15627636706521

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{38125579}}^1$

素因数の和:38125869

約数の個数: 32

約数和(自身を含む): 24156367488000

約数和(自身を除く): 8528730781479

約数列:

[1, 3, 7, 21, 131, 149, 393, 447, 917, 1043, 2751, 3129, 19519, 58557, 136633, 409899, 38125579, 114376737, 266879053, 800637159, 4994450849, 5680711271, 14983352547, 17042133813, 34961155943, 39764978897, 104883467829, 119294936691, 744173176501, 2232519529503, 5209212235507, 15627636706521]

約数ペア:

[(1, 15627636706521), (3, 5209212235507), (7, 2232519529503), (21, 744173176501), (131, 119294936691), (149, 104883467829), (393, 39764978897), (447, 34961155943), (917, 17042133813), (1043, 14983352547), (2751, 5680711271), (3129, 4994450849), (19519, 800637159), (58557, 266879053), (136633, 114376737), (409899, 38125579)]