80999465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3229}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 101163600

約数和(自身を除く): 20164135

約数列:

[1, 5, 29, 145, 173, 865, 3229, 5017, 16145, 25085, 93641, 468205, 558617, 2793085, 16199893, 80999465]

約数ペア:

[(1, 80999465), (5, 16199893), (29, 2793085), (145, 558617), (173, 468205), (865, 93641), (3229, 25085), (5017, 16145)]