22472688225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{377851}}^1$

素因数の和:377938

約数の個数: 48

約数和(自身を含む): 40668966464

約数和(自身を除く): 18196278239

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 793, 915, 975, 1525, 2379, 3965, 4575, 11895, 19825, 59475, 377851, 1133553, 1889255, 4912063, 5667765, 9446275, 14736189, 23048911, 24560315, 28338825, 69146733, 73680945, 115244555, 122801575, 299635843, 345733665, 368404725, 576222775, 898907529, 1498179215, 1728668325, 4494537645, 7490896075, 22472688225]

約数ペア:

[(1, 22472688225), (3, 7490896075), (5, 4494537645), (13, 1728668325), (15, 1498179215), (25, 898907529), (39, 576222775), (61, 368404725), (65, 345733665), (75, 299635843), (183, 122801575), (195, 115244555), (305, 73680945), (325, 69146733), (793, 28338825), (915, 24560315), (975, 23048911), (1525, 14736189), (2379, 9446275), (3965, 5667765), (4575, 4912063), (11895, 1889255), (19825, 1133553), (59475, 377851)]