223398045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10382

約数の個数: 48

約数和(自身を含む): 428321712

約数和(自身を除く): 204923667

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 4329, 7215, 10321, 21645, 30963, 51605, 92889, 134173, 154815, 381877, 402519, 464445, 670865, 1145631, 1207557, 1909385, 2012595, 3436893, 4964401, 5728155, 6037785, 14893203, 17184465, 24822005, 44679609, 74466015, 223398045]

約数ペア:

[(1, 223398045), (3, 74466015), (5, 44679609), (9, 24822005), (13, 17184465), (15, 14893203), (37, 6037785), (39, 5728155), (45, 4964401), (65, 3436893), (111, 2012595), (117, 1909385), (185, 1207557), (195, 1145631), (333, 670865), (481, 464445), (555, 402519), (585, 381877), (1443, 154815), (1665, 134173), (2405, 92889), (4329, 51605), (7215, 30963), (10321, 21645)]