121385215

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{84589}}^1$

素因数の和:84642

約数の個数: 16

約数和(自身を含む): 170533440

約数和(自身を除く): 49148225

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 84589, 422945, 592123, 2960615, 3468149, 17340745, 24277043, 121385215]

約数ペア:

[(1, 121385215), (5, 24277043), (7, 17340745), (35, 3468149), (41, 2960615), (205, 592123), (287, 422945), (1435, 84589)]