2227665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 1836591

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 587, 759, 1265, 1761, 2935, 3795, 6457, 8805, 13501, 19371, 32285, 40503, 67505, 96855, 148511, 202515, 445533, 742555, 2227665]

約数ペア:

[(1, 2227665), (3, 742555), (5, 445533), (11, 202515), (15, 148511), (23, 96855), (33, 67505), (55, 40503), (69, 32285), (115, 19371), (165, 13501), (253, 8805), (345, 6457), (587, 3795), (759, 2935), (1265, 1761)]