7889015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 10039680

約数和(自身を除く): 2150665

約数列:

[1, 5, 29, 41, 145, 205, 1189, 1327, 5945, 6635, 38483, 54407, 192415, 272035, 1577803, 7889015]

約数ペア:

[(1, 7889015), (5, 1577803), (29, 272035), (41, 192415), (145, 54407), (205, 38483), (1189, 6635), (1327, 5945)]