4896255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 10257408

約数和(自身を除く): 5361153

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 211, 221, 255, 273, 357, 455, 595, 633, 663, 1055, 1105, 1365, 1477, 1547, 1785, 2743, 3165, 3315, 3587, 4431, 4641, 7385, 7735, 8229, 10761, 13715, 17935, 19201, 22155, 23205, 25109, 41145, 46631, 53805, 57603, 75327, 96005, 125545, 139893, 233155, 288015, 326417, 376635, 699465, 979251, 1632085, 4896255]

約数ペア:

[(1, 4896255), (3, 1632085), (5, 979251), (7, 699465), (13, 376635), (15, 326417), (17, 288015), (21, 233155), (35, 139893), (39, 125545), (51, 96005), (65, 75327), (85, 57603), (91, 53805), (105, 46631), (119, 41145), (195, 25109), (211, 23205), (221, 22155), (255, 19201), (273, 17935), (357, 13715), (455, 10761), (595, 8229), (633, 7735), (663, 7385), (1055, 4641), (1105, 4431), (1365, 3587), (1477, 3315), (1547, 3165), (1785, 2743)]