4320239615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{1259}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 5525936640

約数和(自身を除く): 1205697025

約数列:

[1, 5, 23, 53, 115, 265, 563, 1219, 1259, 2815, 6095, 6295, 12949, 28957, 29839, 64745, 66727, 144785, 149195, 333635, 686297, 708817, 1534721, 3431485, 3544085, 7673605, 16302791, 37567301, 81513955, 187836505, 864047923, 4320239615]

約数ペア:

[(1, 4320239615), (5, 864047923), (23, 187836505), (53, 81513955), (115, 37567301), (265, 16302791), (563, 7673605), (1219, 3544085), (1259, 3431485), (2815, 1534721), (6095, 708817), (6295, 686297), (12949, 333635), (28957, 149195), (29839, 144785), (64745, 66727)]