117861835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7001}}^1$

素因数の和:7063

約数の個数: 32

約数和(自身を含む): 178803072

約数和(自身を除く): 60941237

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 7001, 16835, 35005, 49007, 91013, 245035, 259037, 455065, 637091, 1295185, 1813259, 3185455, 3367481, 9066295, 16837405, 23572367, 117861835]

約数ペア:

[(1, 117861835), (5, 23572367), (7, 16837405), (13, 9066295), (35, 3367481), (37, 3185455), (65, 1813259), (91, 1295185), (185, 637091), (259, 455065), (455, 259037), (481, 245035), (1295, 91013), (2405, 49007), (3367, 35005), (7001, 16835)]