130108815

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41903}}^1$

素因数の和:41940

約数の個数: 32

約数和(自身を含む): 241367040

約数和(自身を除く): 111258225

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 41903, 125709, 209515, 377127, 628545, 963769, 1131381, 1885635, 2891307, 4818845, 5656905, 8673921, 14456535, 26021763, 43369605, 130108815]

約数ペア:

[(1, 130108815), (3, 43369605), (5, 26021763), (9, 14456535), (15, 8673921), (23, 5656905), (27, 4818845), (45, 2891307), (69, 1885635), (115, 1131381), (135, 963769), (207, 628545), (345, 377127), (621, 209515), (1035, 125709), (3105, 41903)]