4630455

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 8216208

約数和(自身を除く): 3585753

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2393, 7179, 11965, 21537, 35895, 102899, 107685, 308697, 514495, 926091, 1543485, 4630455]

約数ペア:

[(1, 4630455), (3, 1543485), (5, 926091), (9, 514495), (15, 308697), (43, 107685), (45, 102899), (129, 35895), (215, 21537), (387, 11965), (645, 7179), (1935, 2393)]