69040025625

素因数分解:

$3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5428

約数の個数: 80

約数和(自身を含む): 117817286400

約数和(自身を除く): 48777260775

約数列:

[1, 3, 5, 15, 25, 75, 79, 89, 125, 237, 267, 375, 395, 445, 625, 1185, 1335, 1875, 1975, 2225, 5237, 5925, 6675, 7031, 9875, 11125, 15711, 21093, 26185, 29625, 33375, 35155, 49375, 55625, 78555, 105465, 130925, 148125, 166875, 175775, 392775, 413723, 466093, 527325, 654625, 878875, 1241169, 1398279, 1963875, 2068615, 2330465, 2636625, 3273125, 4394375, 6205845, 6991395, 9819375, 10343075, 11652325, 13183125, 31029225, 34956975, 36821347, 51715375, 58261625, 110464041, 155146125, 174784875, 184106735, 258576875, 291308125, 552320205, 775730625, 873924375, 920533675, 2761601025, 4602668375, 13808005125, 23013341875, 69040025625]

約数ペア:

[(1, 69040025625), (3, 23013341875), (5, 13808005125), (15, 4602668375), (25, 2761601025), (75, 920533675), (79, 873924375), (89, 775730625), (125, 552320205), (237, 291308125), (267, 258576875), (375, 184106735), (395, 174784875), (445, 155146125), (625, 110464041), (1185, 58261625), (1335, 51715375), (1875, 36821347), (1975, 34956975), (2225, 31029225), (5237, 13183125), (5925, 11652325), (6675, 10343075), (7031, 9819375), (9875, 6991395), (11125, 6205845), (15711, 4394375), (21093, 3273125), (26185, 2636625), (29625, 2330465), (33375, 2068615), (35155, 1963875), (49375, 1398279), (55625, 1241169), (78555, 878875), (105465, 654625), (130925, 527325), (148125, 466093), (166875, 413723), (175775, 392775)]