1471655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 1880064

約数和(自身を除く): 408409

約数列:

[1, 5, 23, 67, 115, 191, 335, 955, 1541, 4393, 7705, 12797, 21965, 63985, 294331, 1471655]

約数ペア:

[(1, 1471655), (5, 294331), (23, 63985), (67, 21965), (115, 12797), (191, 7705), (335, 4393), (955, 1541)]