68953465

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 97542144

約数和(自身を除く): 28588679

約数列:

[1, 5, 7, 35, 47, 167, 235, 251, 329, 835, 1169, 1255, 1645, 1757, 5845, 7849, 8785, 11797, 39245, 41917, 54943, 58985, 82579, 209585, 274715, 293419, 412895, 1467095, 1970099, 9850495, 13790693, 68953465]

約数ペア:

[(1, 68953465), (5, 13790693), (7, 9850495), (35, 1970099), (47, 1467095), (167, 412895), (235, 293419), (251, 274715), (329, 209585), (835, 82579), (1169, 58985), (1255, 54943), (1645, 41917), (1757, 39245), (5845, 11797), (7849, 8785)]