54983025

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5683}}^1$

素因数の和:5742

約数の個数: 36

約数和(自身を含む): 100788688

約数和(自身を除く): 45805663

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 5683, 9675, 17049, 28415, 51147, 85245, 142075, 244369, 255735, 426225, 733107, 1221845, 1278675, 2199321, 3665535, 6109225, 10996605, 18327675, 54983025]

約数ペア:

[(1, 54983025), (3, 18327675), (5, 10996605), (9, 6109225), (15, 3665535), (25, 2199321), (43, 1278675), (45, 1221845), (75, 733107), (129, 426225), (215, 255735), (225, 244369), (387, 142075), (645, 85245), (1075, 51147), (1935, 28415), (3225, 17049), (5683, 9675)]