15370550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 33084936

約数和(自身を除く): 17714386

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 107, 130, 169, 170, 214, 221, 325, 338, 425, 442, 535, 650, 845, 850, 1070, 1105, 1391, 1690, 1819, 2210, 2675, 2782, 2873, 3638, 4225, 5350, 5525, 5746, 6955, 8450, 9095, 11050, 13910, 14365, 18083, 18190, 23647, 28730, 34775, 36166, 45475, 47294, 69550, 71825, 90415, 90950, 118235, 143650, 180830, 236470, 307411, 452075, 591175, 614822, 904150, 1182350, 1537055, 3074110, 7685275, 15370550]

約数ペア:

[(1, 15370550), (2, 7685275), (5, 3074110), (10, 1537055), (13, 1182350), (17, 904150), (25, 614822), (26, 591175), (34, 452075), (50, 307411), (65, 236470), (85, 180830), (107, 143650), (130, 118235), (169, 90950), (170, 90415), (214, 71825), (221, 69550), (325, 47294), (338, 45475), (425, 36166), (442, 34775), (535, 28730), (650, 23647), (845, 18190), (850, 18083), (1070, 14365), (1105, 13910), (1391, 11050), (1690, 9095), (1819, 8450), (2210, 6955), (2675, 5746), (2782, 5525), (2873, 5350), (3638, 4225)]