71249915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{5657}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 93696480

約数和(自身を除く): 22446565

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 5657, 12595, 28285, 62227, 311135, 1295453, 6477265, 14249983, 71249915]

約数ペア:

[(1, 71249915), (5, 14249983), (11, 6477265), (55, 1295453), (229, 311135), (1145, 62227), (2519, 28285), (5657, 12595)]