222716625

素因数分解:

$3^1\times 5^3\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 372048768

約数和(自身を除く): 149332143

約数列:

[1, 3, 5, 15, 25, 75, 125, 293, 375, 879, 1465, 2027, 4395, 6081, 7325, 10135, 21975, 30405, 36625, 50675, 109875, 152025, 253375, 593911, 760125, 1781733, 2969555, 8908665, 14847775, 44543325, 74238875, 222716625]

約数ペア:

[(1, 222716625), (3, 74238875), (5, 44543325), (15, 14847775), (25, 8908665), (75, 2969555), (125, 1781733), (293, 760125), (375, 593911), (879, 253375), (1465, 152025), (2027, 109875), (4395, 50675), (6081, 36625), (7325, 30405), (10135, 21975)]