4572765

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 7975968

約数和(自身を除く): 3403203

約数列:

[1, 3, 5, 9, 15, 45, 307, 331, 921, 993, 1535, 1655, 2763, 2979, 4605, 4965, 13815, 14895, 101617, 304851, 508085, 914553, 1524255, 4572765]

約数ペア:

[(1, 4572765), (3, 1524255), (5, 914553), (9, 508085), (15, 304851), (45, 101617), (307, 14895), (331, 13815), (921, 4965), (993, 4605), (1535, 2979), (1655, 2763)]