55665675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19031}}^1$

素因数の和:19060

約数の個数: 36

約数和(自身を含む): 107378544

約数和(自身を除く): 51712869

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 19031, 57093, 95155, 171279, 247403, 285465, 475775, 742209, 856395, 1237015, 1427325, 2226627, 3711045, 4281975, 6185075, 11133135, 18555225, 55665675]

約数ペア:

[(1, 55665675), (3, 18555225), (5, 11133135), (9, 6185075), (13, 4281975), (15, 3711045), (25, 2226627), (39, 1427325), (45, 1237015), (65, 856395), (75, 742209), (117, 475775), (195, 285465), (225, 247403), (325, 171279), (585, 95155), (975, 57093), (2925, 19031)]