27792625

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 41393664

約数和(自身を除く): 13601039

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 1381, 2875, 4025, 6905, 9667, 20125, 31763, 34525, 48335, 158815, 172625, 222341, 241675, 794075, 1111705, 1208375, 3970375, 5558525, 27792625]

約数ペア:

[(1, 27792625), (5, 5558525), (7, 3970375), (23, 1208375), (25, 1111705), (35, 794075), (115, 241675), (125, 222341), (161, 172625), (175, 158815), (575, 48335), (805, 34525), (875, 31763), (1381, 20125), (2875, 9667), (4025, 6905)]