289173205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1\times {\mathrm{1327}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 356073984

約数和(自身を除く): 66900779

約数列:

[1, 5, 41, 205, 1063, 1327, 5315, 6635, 43583, 54407, 217915, 272035, 1410601, 7053005, 57834641, 289173205]

約数ペア:

[(1, 289173205), (5, 57834641), (41, 7053005), (205, 1410601), (1063, 272035), (1327, 217915), (5315, 54407), (6635, 43583)]