227179625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 78330775

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 575, 713, 775, 2549, 2875, 3565, 3875, 12745, 17825, 58627, 63725, 79019, 89125, 293135, 318625, 395095, 1465675, 1817437, 1975475, 7328375, 9087185, 9877375, 45435925, 227179625]

約数ペア:

[(1, 227179625), (5, 45435925), (23, 9877375), (25, 9087185), (31, 7328375), (115, 1975475), (125, 1817437), (155, 1465675), (575, 395095), (713, 318625), (775, 293135), (2549, 89125), (2875, 79019), (3565, 63725), (3875, 58627), (12745, 17825)]