60642725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16963}}^1$

素因数の和:16997

約数の個数: 24

約数和(自身を含む): 88348512

約数和(自身を除く): 27705787

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 16963, 84815, 186593, 220519, 424075, 932965, 1102595, 2425709, 4664825, 5512975, 12128545, 60642725]

約数ペア:

[(1, 60642725), (5, 12128545), (11, 5512975), (13, 4664825), (25, 2425709), (55, 1102595), (65, 932965), (143, 424075), (275, 220519), (325, 186593), (715, 84815), (3575, 16963)]