15707020325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 20359458816

約数和(自身を除く): 4652438491

約数列:

[1, 5, 25, 31, 155, 173, 193, 607, 775, 865, 965, 3035, 4325, 4825, 5363, 5983, 15175, 18817, 26815, 29915, 33389, 94085, 105011, 117151, 134075, 149575, 166945, 470425, 525055, 585755, 834725, 1035059, 2625275, 2928775, 3255341, 3631681, 5175295, 16276705, 18158405, 20267123, 25876475, 81383525, 90792025, 101335615, 506678075, 628280813, 3141404065, 15707020325]

約数ペア:

[(1, 15707020325), (5, 3141404065), (25, 628280813), (31, 506678075), (155, 101335615), (173, 90792025), (193, 81383525), (607, 25876475), (775, 20267123), (865, 18158405), (965, 16276705), (3035, 5175295), (4325, 3631681), (4825, 3255341), (5363, 2928775), (5983, 2625275), (15175, 1035059), (18817, 834725), (26815, 585755), (29915, 525055), (33389, 470425), (94085, 166945), (105011, 149575), (117151, 134075)]