125813625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 250967808

約数和(自身を除く): 125154183

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 75, 105, 123, 125, 147, 167, 175, 205, 245, 287, 375, 501, 525, 615, 735, 835, 861, 875, 1025, 1169, 1225, 1435, 2009, 2505, 2625, 3075, 3507, 3675, 4175, 4305, 5125, 5845, 6027, 6125, 6847, 7175, 8183, 10045, 12525, 15375, 17535, 18375, 20541, 20875, 21525, 24549, 29225, 30135, 34235, 35875, 40915, 47929, 50225, 62625, 87675, 102705, 107625, 122745, 143787, 146125, 150675, 171175, 204575, 239645, 251125, 335503, 438375, 513525, 613725, 718935, 753375, 855875, 1006509, 1022875, 1198225, 1677515, 2567625, 3068625, 3594675, 5032545, 5991125, 8387575, 17973375, 25162725, 41937875, 125813625]

約数ペア:

[(1, 125813625), (3, 41937875), (5, 25162725), (7, 17973375), (15, 8387575), (21, 5991125), (25, 5032545), (35, 3594675), (41, 3068625), (49, 2567625), (75, 1677515), (105, 1198225), (123, 1022875), (125, 1006509), (147, 855875), (167, 753375), (175, 718935), (205, 613725), (245, 513525), (287, 438375), (375, 335503), (501, 251125), (525, 239645), (615, 204575), (735, 171175), (835, 150675), (861, 146125), (875, 143787), (1025, 122745), (1169, 107625), (1225, 102705), (1435, 87675), (2009, 62625), (2505, 50225), (2625, 47929), (3075, 40915), (3507, 35875), (3675, 34235), (4175, 30135), (4305, 29225), (5125, 24549), (5845, 21525), (6027, 20875), (6125, 20541), (6847, 18375), (7175, 17535), (8183, 15375), (10045, 12525)]