228511325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56773}}^1$

素因数の和:56813

約数の個数: 24

約数和(自身を含む): 337918848

約数和(自身を除く): 109407523

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 56773, 283865, 397411, 1305779, 1419325, 1987055, 6528895, 9140453, 9935275, 32644475, 45702265, 228511325]

約数ペア:

[(1, 228511325), (5, 45702265), (7, 32644475), (23, 9935275), (25, 9140453), (35, 6528895), (115, 1987055), (161, 1419325), (175, 1305779), (575, 397411), (805, 283865), (4025, 56773)]