395280452055

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{1291}}^1\times {\mathrm{2963}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 640872475776

約数和(自身を除く): 245592023721

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 1291, 2963, 3873, 6455, 6889, 8889, 14815, 19365, 20667, 34445, 44445, 103335, 107153, 245929, 321459, 535765, 737787, 1229645, 1607295, 3688935, 3825233, 8893699, 11475699, 19126165, 20412107, 26681097, 44468495, 57378495, 61236321, 102060535, 133405485, 306181605, 317494339, 952483017, 1587471695, 4762415085, 26352030137, 79056090411, 131760150685, 395280452055]

約数ペア:

[(1, 395280452055), (3, 131760150685), (5, 79056090411), (15, 26352030137), (83, 4762415085), (249, 1587471695), (415, 952483017), (1245, 317494339), (1291, 306181605), (2963, 133405485), (3873, 102060535), (6455, 61236321), (6889, 57378495), (8889, 44468495), (14815, 26681097), (19365, 20412107), (20667, 19126165), (34445, 11475699), (44445, 8893699), (103335, 3825233), (107153, 3688935), (245929, 1607295), (321459, 1229645), (535765, 737787)]