66495065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 99912960

約数和(自身を除く): 33417895

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2065, 2477, 3835, 5369, 12385, 17339, 26845, 32201, 86695, 146143, 161005, 225407, 730715, 1023001, 1127035, 1899859, 5115005, 9499295, 13299013, 66495065]

約数ペア:

[(1, 66495065), (5, 13299013), (7, 9499295), (13, 5115005), (35, 1899859), (59, 1127035), (65, 1023001), (91, 730715), (295, 225407), (413, 161005), (455, 146143), (767, 86695), (2065, 32201), (2477, 26845), (3835, 17339), (5369, 12385)]