56812275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19423}}^1$

素因数の和:19452

約数の個数: 36

約数和(自身を含む): 109590208

約数和(自身を除く): 52777933

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 19423, 58269, 97115, 174807, 252499, 291345, 485575, 757497, 874035, 1262495, 1456725, 2272491, 3787485, 4370175, 6312475, 11362455, 18937425, 56812275]

約数ペア:

[(1, 56812275), (3, 18937425), (5, 11362455), (9, 6312475), (13, 4370175), (15, 3787485), (25, 2272491), (39, 1456725), (45, 1262495), (65, 874035), (75, 757497), (117, 485575), (195, 291345), (225, 252499), (325, 174807), (585, 97115), (975, 58269), (2925, 19423)]