115920525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{31543}}^1$

素因数の和:31570

約数の個数: 36

約数和(自身を含む): 222952992

約数和(自身を除く): 107032467

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 31543, 94629, 157715, 220801, 473145, 662403, 788575, 1104005, 1545607, 2365725, 3312015, 4636821, 5520025, 7728035, 16560075, 23184105, 38640175, 115920525]

約数ペア:

[(1, 115920525), (3, 38640175), (5, 23184105), (7, 16560075), (15, 7728035), (21, 5520025), (25, 4636821), (35, 3312015), (49, 2365725), (75, 1545607), (105, 1104005), (147, 788575), (175, 662403), (245, 473145), (525, 220801), (735, 157715), (1225, 94629), (3675, 31543)]