51652575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17659}}^1$

素因数の和:17688

約数の個数: 36

約数和(自身を含む): 99637720

約数和(自身を除く): 47985145

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 17659, 52977, 88295, 158931, 229567, 264885, 441475, 688701, 794655, 1147835, 1324425, 2066103, 3443505, 3973275, 5739175, 10330515, 17217525, 51652575]

約数ペア:

[(1, 51652575), (3, 17217525), (5, 10330515), (9, 5739175), (13, 3973275), (15, 3443505), (25, 2066103), (39, 1324425), (45, 1147835), (65, 794655), (75, 688701), (117, 441475), (195, 264885), (225, 229567), (325, 158931), (585, 88295), (975, 52977), (2925, 17659)]