227580075

素因数分解:

$3^2\times 5^2\times {\mathrm{823}}^1\times {\mathrm{1229}}^1$

素因数の和:2068

約数の個数: 36

約数和(自身を含む): 408448560

約数和(自身を除く): 180868485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 823, 1229, 2469, 3687, 4115, 6145, 7407, 11061, 12345, 18435, 20575, 30725, 37035, 55305, 61725, 92175, 185175, 276525, 1011467, 3034401, 5057335, 9103203, 15172005, 25286675, 45516015, 75860025, 227580075]

約数ペア:

[(1, 227580075), (3, 75860025), (5, 45516015), (9, 25286675), (15, 15172005), (25, 9103203), (45, 5057335), (75, 3034401), (225, 1011467), (823, 276525), (1229, 185175), (2469, 92175), (3687, 61725), (4115, 55305), (6145, 37035), (7407, 30725), (11061, 20575), (12345, 18435)]