68153625

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 127155600

約数和(自身を除く): 59001975

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 2089, 2175, 3625, 6267, 6525, 10445, 10875, 18801, 31335, 32625, 52225, 60581, 94005, 156675, 181743, 261125, 302905, 470025, 545229, 783375, 908715, 1514525, 2350125, 2726145, 4543575, 7572625, 13630725, 22717875, 68153625]

約数ペア:

[(1, 68153625), (3, 22717875), (5, 13630725), (9, 7572625), (15, 4543575), (25, 2726145), (29, 2350125), (45, 1514525), (75, 908715), (87, 783375), (125, 545229), (145, 470025), (225, 302905), (261, 261125), (375, 181743), (435, 156675), (725, 94005), (1125, 60581), (1305, 52225), (2089, 32625), (2175, 31335), (3625, 18801), (6267, 10875), (6525, 10445)]