23319995

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 28682688

約数和(自身を除く): 5362693

約数列:

[1, 5, 61, 157, 305, 487, 785, 2435, 9577, 29707, 47885, 76459, 148535, 382295, 4663999, 23319995]

約数ペア:

[(1, 23319995), (5, 4663999), (61, 382295), (157, 148535), (305, 76459), (487, 47885), (785, 29707), (2435, 9577)]