150056875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 205809120

約数和(自身を除く): 55752245

約数列:

[1, 5, 17, 25, 29, 85, 125, 145, 425, 487, 493, 625, 725, 2125, 2435, 2465, 3625, 8279, 10625, 12175, 12325, 14123, 18125, 41395, 60875, 61625, 70615, 206975, 240091, 304375, 308125, 353075, 1034875, 1200455, 1765375, 5174375, 6002275, 8826875, 30011375, 150056875]

約数ペア:

[(1, 150056875), (5, 30011375), (17, 8826875), (25, 6002275), (29, 5174375), (85, 1765375), (125, 1200455), (145, 1034875), (425, 353075), (487, 308125), (493, 304375), (625, 240091), (725, 206975), (2125, 70615), (2435, 61625), (2465, 60875), (3625, 41395), (8279, 18125), (10625, 14123), (12175, 12325)]