55135470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 143922240

約数和(自身を除く): 88786770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1297, 1417, 1635, 2594, 2834, 3270, 3891, 4251, 6485, 7085, 7782, 8502, 12970, 14170, 16861, 19455, 21255, 33722, 38910, 42510, 50583, 84305, 101166, 141373, 168610, 252915, 282746, 424119, 505830, 706865, 848238, 1413730, 1837849, 2120595, 3675698, 4241190, 5513547, 9189245, 11027094, 18378490, 27567735, 55135470]

約数ペア:

[(1, 55135470), (2, 27567735), (3, 18378490), (5, 11027094), (6, 9189245), (10, 5513547), (13, 4241190), (15, 3675698), (26, 2120595), (30, 1837849), (39, 1413730), (65, 848238), (78, 706865), (109, 505830), (130, 424119), (195, 282746), (218, 252915), (327, 168610), (390, 141373), (545, 101166), (654, 84305), (1090, 50583), (1297, 42510), (1417, 38910), (1635, 33722), (2594, 21255), (2834, 19455), (3270, 16861), (3891, 14170), (4251, 12970), (6485, 8502), (7085, 7782)]