1520783345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{456007}}^1$

素因数の和:456064

約数の個数: 16

約数和(自身を含む): 1969954560

約数和(自身を除く): 449171215

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 456007, 2280035, 10488161, 13224203, 52440805, 66121015, 304156669, 1520783345]

約数ペア:

[(1, 1520783345), (5, 304156669), (23, 66121015), (29, 52440805), (115, 13224203), (145, 10488161), (667, 2280035), (3335, 456007)]