760250015

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4001}}^1$

素因数の和:4163

約数の個数: 32

約数和(自身を含む): 1071895680

約数和(自身を除く): 311645665

約数列:

[1, 5, 7, 35, 61, 89, 305, 427, 445, 623, 2135, 3115, 4001, 5429, 20005, 27145, 28007, 38003, 140035, 190015, 244061, 356089, 1220305, 1708427, 1780445, 2492623, 8542135, 12463115, 21721429, 108607145, 152050003, 760250015]

約数ペア:

[(1, 760250015), (5, 152050003), (7, 108607145), (35, 21721429), (61, 12463115), (89, 8542135), (305, 2492623), (427, 1780445), (445, 1708427), (623, 1220305), (2135, 356089), (3115, 244061), (4001, 190015), (5429, 140035), (20005, 38003), (27145, 28007)]