4423705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2108135

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 269, 299, 715, 1265, 1345, 1495, 2959, 3289, 3497, 6187, 14795, 16445, 17485, 30935, 38467, 68057, 80431, 192335, 340285, 402155, 884741, 4423705]

約数ペア:

[(1, 4423705), (5, 884741), (11, 402155), (13, 340285), (23, 192335), (55, 80431), (65, 68057), (115, 38467), (143, 30935), (253, 17485), (269, 16445), (299, 14795), (715, 6187), (1265, 3497), (1345, 3289), (1495, 2959)]