15302601215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{11489}}^1$

素因数の和:11963

約数の個数: 32

約数和(自身を含む): 20413961280

約数和(自身を除く): 5111360065

約数列:

[1, 5, 11, 55, 61, 305, 397, 671, 1985, 3355, 4367, 11489, 21835, 24217, 57445, 121085, 126379, 266387, 631895, 700829, 1331935, 3504145, 4561133, 7709119, 22805665, 38545595, 50172463, 250862315, 278229113, 1391145565, 3060520243, 15302601215]

約数ペア:

[(1, 15302601215), (5, 3060520243), (11, 1391145565), (55, 278229113), (61, 250862315), (305, 50172463), (397, 38545595), (671, 22805665), (1985, 7709119), (3355, 4561133), (4367, 3504145), (11489, 1331935), (21835, 700829), (24217, 631895), (57445, 266387), (121085, 126379)]