148889625

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13738

約数の個数: 32

約数和(自身を含む): 256314240

約数和(自身を除く): 107424615

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875, 13691, 41073, 68455, 205365, 342275, 397039, 1026825, 1191117, 1711375, 1985195, 5134125, 5955585, 9925975, 29777925, 49629875, 148889625]

約数ペア:

[(1, 148889625), (3, 49629875), (5, 29777925), (15, 9925975), (25, 5955585), (29, 5134125), (75, 1985195), (87, 1711375), (125, 1191117), (145, 1026825), (375, 397039), (435, 342275), (725, 205365), (2175, 68455), (3625, 41073), (10875, 13691)]