5200846915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 7325614080

約数和(自身を除く): 2124767165

約数列:

[1, 5, 11, 19, 55, 71, 95, 191, 209, 355, 367, 781, 955, 1045, 1349, 1835, 2101, 3629, 3905, 4037, 6745, 6973, 10505, 13561, 14839, 18145, 20185, 26057, 34865, 39919, 67805, 70097, 74195, 76703, 130285, 149171, 199595, 257659, 286627, 350485, 383515, 495083, 745855, 771067, 1288295, 1331843, 1433135, 2475415, 2834249, 3855335, 4976887, 5445913, 6659215, 14171245, 14650273, 24884435, 27229565, 54745757, 73251365, 94560853, 273728785, 472804265, 1040169383, 5200846915]

約数ペア:

[(1, 5200846915), (5, 1040169383), (11, 472804265), (19, 273728785), (55, 94560853), (71, 73251365), (95, 54745757), (191, 27229565), (209, 24884435), (355, 14650273), (367, 14171245), (781, 6659215), (955, 5445913), (1045, 4976887), (1349, 3855335), (1835, 2834249), (2101, 2475415), (3629, 1433135), (3905, 1331843), (4037, 1288295), (6745, 771067), (6973, 745855), (10505, 495083), (13561, 383515), (14839, 350485), (18145, 286627), (20185, 257659), (26057, 199595), (34865, 149171), (39919, 130285), (67805, 76703), (70097, 74195)]