75314115

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16249}}^1$

素因数の和:16363

約数の個数: 24

約数和(自身を含む): 131820000

約数和(自身を除く): 56505885

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 16249, 48747, 81245, 146241, 243735, 731205, 1673647, 5020941, 8368235, 15062823, 25104705, 75314115]

約数ペア:

[(1, 75314115), (3, 25104705), (5, 15062823), (9, 8368235), (15, 5020941), (45, 1673647), (103, 731205), (309, 243735), (515, 146241), (927, 81245), (1545, 48747), (4635, 16249)]