23137015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 30834720

約数和(自身を除く): 7697705

約数列:

[1, 5, 11, 55, 121, 167, 229, 605, 835, 1145, 1837, 2519, 9185, 12595, 20207, 27709, 38243, 101035, 138545, 191215, 420673, 2103365, 4627403, 23137015]

約数ペア:

[(1, 23137015), (5, 4627403), (11, 2103365), (55, 420673), (121, 191215), (167, 138545), (229, 101035), (605, 38243), (835, 27709), (1145, 20207), (1837, 12595), (2519, 9185)]