33213725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 43925760

約数和(自身を除く): 10712035

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 1229, 5405, 6145, 27025, 28267, 30725, 57763, 141335, 288815, 706675, 1328549, 1444075, 6642745, 33213725]

約数ペア:

[(1, 33213725), (5, 6642745), (23, 1444075), (25, 1328549), (47, 706675), (115, 288815), (235, 141335), (575, 57763), (1081, 30725), (1175, 28267), (1229, 27025), (5405, 6145)]