29909625

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 50858496

約数和(自身を除く): 20948871

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 1697, 3525, 5091, 5875, 8485, 17625, 25455, 42425, 79759, 127275, 212125, 239277, 398795, 636375, 1196385, 1993975, 5981925, 9969875, 29909625]

約数ペア:

[(1, 29909625), (3, 9969875), (5, 5981925), (15, 1993975), (25, 1196385), (47, 636375), (75, 398795), (125, 239277), (141, 212125), (235, 127275), (375, 79759), (705, 42425), (1175, 25455), (1697, 17625), (3525, 8485), (5091, 5875)]