53648595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 128378880

約数和(自身を除く): 74730285

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 273, 297, 315, 351, 385, 397, 429, 455, 495, 585, 693, 715, 819, 945, 1001, 1155, 1191, 1287, 1365, 1485, 1755, 1985, 2079, 2145, 2457, 2779, 3003, 3465, 3573, 3861, 4095, 4367, 5005, 5161, 5955, 6435, 8337, 9009, 10395, 10719, 12285, 13101, 13895, 15015, 15483, 17865, 19305, 21835, 25011, 25805, 27027, 30569, 36127, 39303, 41685, 45045, 46449, 53595, 56771, 65505, 75033, 77415, 91707, 108381, 117909, 125055, 135135, 139347, 152845, 170313, 180635, 196515, 232245, 275121, 283855, 325143, 375165, 397397, 458535, 510939, 541905, 589545, 696735, 825363, 851565, 975429, 1192191, 1375605, 1532817, 1625715, 1986985, 2554695, 3576573, 4126815, 4877145, 5960955, 7664085, 10729719, 17882865, 53648595]

約数ペア:

[(1, 53648595), (3, 17882865), (5, 10729719), (7, 7664085), (9, 5960955), (11, 4877145), (13, 4126815), (15, 3576573), (21, 2554695), (27, 1986985), (33, 1625715), (35, 1532817), (39, 1375605), (45, 1192191), (55, 975429), (63, 851565), (65, 825363), (77, 696735), (91, 589545), (99, 541905), (105, 510939), (117, 458535), (135, 397397), (143, 375165), (165, 325143), (189, 283855), (195, 275121), (231, 232245), (273, 196515), (297, 180635), (315, 170313), (351, 152845), (385, 139347), (397, 135135), (429, 125055), (455, 117909), (495, 108381), (585, 91707), (693, 77415), (715, 75033), (819, 65505), (945, 56771), (1001, 53595), (1155, 46449), (1191, 45045), (1287, 41685), (1365, 39303), (1485, 36127), (1755, 30569), (1985, 27027), (2079, 25805), (2145, 25011), (2457, 21835), (2779, 19305), (3003, 17865), (3465, 15483), (3573, 15015), (3861, 13895), (4095, 13101), (4367, 12285), (5005, 10719), (5161, 10395), (5955, 9009), (6435, 8337)]