72355535

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 103749120

約数和(自身を除く): 31393585

約数列:

[1, 5, 7, 35, 37, 59, 185, 259, 295, 413, 947, 1295, 2065, 2183, 4735, 6629, 10915, 15281, 33145, 35039, 55873, 76405, 175195, 245273, 279365, 391111, 1226365, 1955555, 2067301, 10336505, 14471107, 72355535]

約数ペア:

[(1, 72355535), (5, 14471107), (7, 10336505), (35, 2067301), (37, 1955555), (59, 1226365), (185, 391111), (259, 279365), (295, 245273), (413, 175195), (947, 76405), (1295, 55873), (2065, 35039), (2183, 33145), (4735, 15281), (6629, 10915)]