320928448515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{40444669}}^1$

素因数の和:40444723

約数の個数: 24

約数和(自身を含む): 536781660240

約数和(自身を除く): 215853211725

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 40444669, 121334007, 202223345, 606670035, 930227387, 2790682161, 4651136935, 13953410805, 21395229901, 64185689703, 106976149505, 320928448515]

約数ペア:

[(1, 320928448515), (3, 106976149505), (5, 64185689703), (15, 21395229901), (23, 13953410805), (69, 4651136935), (115, 2790682161), (345, 930227387), (529, 606670035), (1587, 202223345), (2645, 121334007), (7935, 40444669)]