7156175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 9697296

約数和(自身を除く): 2541121

約数列:

[1, 5, 13, 25, 65, 97, 227, 325, 485, 1135, 1261, 2425, 2951, 5675, 6305, 14755, 22019, 31525, 73775, 110095, 286247, 550475, 1431235, 7156175]

約数ペア:

[(1, 7156175), (5, 1431235), (13, 550475), (25, 286247), (65, 110095), (97, 73775), (227, 31525), (325, 22019), (485, 14755), (1135, 6305), (1261, 5675), (2425, 2951)]