4636775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 6759984

約数和(自身を除く): 2123209

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1297, 3575, 6485, 14267, 16861, 32425, 71335, 84305, 185471, 356675, 421525, 927355, 4636775]

約数ペア:

[(1, 4636775), (5, 927355), (11, 421525), (13, 356675), (25, 185471), (55, 84305), (65, 71335), (143, 32425), (275, 16861), (325, 14267), (715, 6485), (1297, 3575)]