15695901338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 28618168320

約数和(自身を除く): 12922266982

約数列:

[1, 2, 13, 17, 26, 31, 34, 61, 62, 89, 122, 178, 211, 221, 403, 422, 442, 527, 793, 806, 1037, 1054, 1157, 1513, 1586, 1891, 2074, 2314, 2743, 2759, 3026, 3587, 3782, 5429, 5486, 5518, 6541, 6851, 7174, 10858, 12871, 13082, 13481, 13702, 18779, 19669, 24583, 25742, 26962, 32147, 35867, 37558, 39338, 46631, 46903, 49166, 64294, 70577, 71734, 85033, 92293, 93262, 93806, 111197, 141154, 167323, 168299, 170066, 184586, 218807, 222394, 244127, 319243, 334646, 336598, 399001, 417911, 437614, 488254, 582149, 609739, 638486, 798002, 835822, 1145519, 1164298, 1199809, 1219478, 1445561, 2187887, 2291038, 2399618, 2844491, 2861083, 2891122, 4150159, 4375774, 5187013, 5688982, 5722166, 6783017, 7567937, 8300318, 9896533, 10374026, 13566034, 14891747, 15135874, 19473823, 19793066, 29783494, 35511089, 37194079, 38947646, 71022178, 74388158, 88179221, 128654929, 176358442, 253159699, 257309858, 461644157, 506319398, 603688513, 923288314, 1207377026, 7847950669, 15695901338]

約数ペア:

[(1, 15695901338), (2, 7847950669), (13, 1207377026), (17, 923288314), (26, 603688513), (31, 506319398), (34, 461644157), (61, 257309858), (62, 253159699), (89, 176358442), (122, 128654929), (178, 88179221), (211, 74388158), (221, 71022178), (403, 38947646), (422, 37194079), (442, 35511089), (527, 29783494), (793, 19793066), (806, 19473823), (1037, 15135874), (1054, 14891747), (1157, 13566034), (1513, 10374026), (1586, 9896533), (1891, 8300318), (2074, 7567937), (2314, 6783017), (2743, 5722166), (2759, 5688982), (3026, 5187013), (3587, 4375774), (3782, 4150159), (5429, 2891122), (5486, 2861083), (5518, 2844491), (6541, 2399618), (6851, 2291038), (7174, 2187887), (10858, 1445561), (12871, 1219478), (13082, 1199809), (13481, 1164298), (13702, 1145519), (18779, 835822), (19669, 798002), (24583, 638486), (25742, 609739), (26962, 582149), (32147, 488254), (35867, 437614), (37558, 417911), (39338, 399001), (46631, 336598), (46903, 334646), (49166, 319243), (64294, 244127), (70577, 222394), (71734, 218807), (85033, 184586), (92293, 170066), (93262, 168299), (93806, 167323), (111197, 141154)]