6648135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 11601408

約数和(自身を除く): 4953273

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 331, 515, 993, 1339, 1545, 1655, 4017, 4303, 4965, 6695, 12909, 20085, 21515, 34093, 64545, 102279, 170465, 443209, 511395, 1329627, 2216045, 6648135]

約数ペア:

[(1, 6648135), (3, 2216045), (5, 1329627), (13, 511395), (15, 443209), (39, 170465), (65, 102279), (103, 64545), (195, 34093), (309, 21515), (331, 20085), (515, 12909), (993, 6695), (1339, 4965), (1545, 4303), (1655, 4017)]