631755362285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{12263}}^1$

素因数の和:12558

約数の個数: 64

約数和(自身を含む): 825930362880

約数和(自身を除く): 194175000595

約数列:

[1, 5, 29, 31, 73, 145, 155, 157, 365, 785, 899, 2117, 2263, 4495, 4553, 4867, 10585, 11315, 11461, 12263, 22765, 24335, 57305, 61315, 65627, 141143, 328135, 332369, 355291, 355627, 380153, 705715, 895199, 1661845, 1776455, 1778135, 1900765, 1925291, 4475995, 9626455, 10303439, 11024437, 25960771, 27751169, 51517195, 55122185, 55833439, 59684021, 129803855, 138755845, 140546243, 279167195, 298420105, 702731215, 804783901, 1730836609, 4023919505, 4075841047, 4356933533, 8654183045, 20379205235, 21784667665, 126351072457, 631755362285]

約数ペア:

[(1, 631755362285), (5, 126351072457), (29, 21784667665), (31, 20379205235), (73, 8654183045), (145, 4356933533), (155, 4075841047), (157, 4023919505), (365, 1730836609), (785, 804783901), (899, 702731215), (2117, 298420105), (2263, 279167195), (4495, 140546243), (4553, 138755845), (4867, 129803855), (10585, 59684021), (11315, 55833439), (11461, 55122185), (12263, 51517195), (22765, 27751169), (24335, 25960771), (57305, 11024437), (61315, 10303439), (65627, 9626455), (141143, 4475995), (328135, 1925291), (332369, 1900765), (355291, 1778135), (355627, 1776455), (380153, 1661845), (705715, 895199)]