15623442

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 38997504

約数和(自身を除く): 23374062

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 61, 62, 81, 93, 102, 122, 153, 162, 183, 186, 243, 279, 306, 366, 459, 486, 527, 549, 558, 837, 918, 1037, 1054, 1098, 1377, 1581, 1647, 1674, 1891, 2074, 2511, 2754, 3111, 3162, 3294, 3782, 4131, 4743, 4941, 5022, 5673, 6222, 7533, 8262, 9333, 9486, 9882, 11346, 14229, 14823, 15066, 17019, 18666, 27999, 28458, 29646, 32147, 34038, 42687, 51057, 55998, 64294, 83997, 85374, 96441, 102114, 128061, 153171, 167994, 192882, 251991, 256122, 289323, 306342, 459513, 503982, 578646, 867969, 919026, 1735938, 2603907, 5207814, 7811721, 15623442]

約数ペア:

[(1, 15623442), (2, 7811721), (3, 5207814), (6, 2603907), (9, 1735938), (17, 919026), (18, 867969), (27, 578646), (31, 503982), (34, 459513), (51, 306342), (54, 289323), (61, 256122), (62, 251991), (81, 192882), (93, 167994), (102, 153171), (122, 128061), (153, 102114), (162, 96441), (183, 85374), (186, 83997), (243, 64294), (279, 55998), (306, 51057), (366, 42687), (459, 34038), (486, 32147), (527, 29646), (549, 28458), (558, 27999), (837, 18666), (918, 17019), (1037, 15066), (1054, 14823), (1098, 14229), (1377, 11346), (1581, 9882), (1647, 9486), (1674, 9333), (1891, 8262), (2074, 7533), (2511, 6222), (2754, 5673), (3111, 5022), (3162, 4941), (3294, 4743), (3782, 4131)]