11864625

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 20442240

約数和(自身を除く): 8577615

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 1091, 2175, 3273, 3625, 5455, 10875, 16365, 27275, 31639, 81825, 94917, 136375, 158195, 409125, 474585, 790975, 2372925, 3954875, 11864625]

約数ペア:

[(1, 11864625), (3, 3954875), (5, 2372925), (15, 790975), (25, 474585), (29, 409125), (75, 158195), (87, 136375), (125, 94917), (145, 81825), (375, 31639), (435, 27275), (725, 16365), (1091, 10875), (2175, 5455), (3273, 3625)]