2016521025

素因数分解:

$3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{48271}}^1$

素因数の和:48841

約数の個数: 24

約数和(自身を含む): 3340036224

約数和(自身を除く): 1323515199

約数列:

[1, 3, 5, 15, 25, 75, 557, 1671, 2785, 8355, 13925, 41775, 48271, 144813, 241355, 724065, 1206775, 3620325, 26886947, 80660841, 134434735, 403304205, 672173675, 2016521025]

約数ペア:

[(1, 2016521025), (3, 672173675), (5, 403304205), (15, 134434735), (25, 80660841), (75, 26886947), (557, 3620325), (1671, 1206775), (2785, 724065), (8355, 241355), (13925, 144813), (41775, 48271)]