2912388385

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{110927}}^1$

素因数の和:111080

約数の個数: 16

約数和(自身を含む): 3594067200

約数和(自身を除く): 681678815

約数列:

[1, 5, 59, 89, 295, 445, 5251, 26255, 110927, 554635, 6544693, 9872503, 32723465, 49362515, 582477677, 2912388385]

約数ペア:

[(1, 2912388385), (5, 582477677), (59, 49362515), (89, 32723465), (295, 9872503), (445, 6544693), (5251, 554635), (26255, 110927)]