7932125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 2850595

約数列:

[1, 5, 23, 25, 31, 89, 115, 125, 155, 445, 575, 713, 775, 2047, 2225, 2759, 2875, 3565, 3875, 10235, 11125, 13795, 17825, 51175, 63457, 68975, 89125, 255875, 317285, 344875, 1586425, 7932125]

約数ペア:

[(1, 7932125), (5, 1586425), (23, 344875), (25, 317285), (31, 255875), (89, 89125), (115, 68975), (125, 63457), (155, 51175), (445, 17825), (575, 13795), (713, 11125), (775, 10235), (2047, 3875), (2225, 3565), (2759, 2875)]