157325545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9643}}^1$

素因数の和:9912

約数の個数: 16

約数和(自身を含む): 204144192

約数和(自身を除く): 46818647

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 9643, 16315, 48215, 125359, 626795, 2420393, 12101965, 31465109, 157325545]

約数ペア:

[(1, 157325545), (5, 31465109), (13, 12101965), (65, 2420393), (251, 626795), (1255, 125359), (3263, 48215), (9643, 16315)]