128575252215

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{52289}}^1$

素因数の和:53384

約数の個数: 48

約数和(自身を含む): 227293335360

約数和(自身を除く): 98718083145

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1031, 2385, 3093, 5155, 9279, 15465, 46395, 52289, 54643, 156867, 163929, 261445, 273215, 470601, 491787, 784335, 819645, 2353005, 2458935, 2771317, 8313951, 13856585, 24941853, 41569755, 53909959, 124709265, 161729877, 269549795, 485189631, 808649385, 2425948155, 2857227827, 8571683481, 14286139135, 25715050443, 42858417405, 128575252215]

約数ペア:

[(1, 128575252215), (3, 42858417405), (5, 25715050443), (9, 14286139135), (15, 8571683481), (45, 2857227827), (53, 2425948155), (159, 808649385), (265, 485189631), (477, 269549795), (795, 161729877), (1031, 124709265), (2385, 53909959), (3093, 41569755), (5155, 24941853), (9279, 13856585), (15465, 8313951), (46395, 2771317), (52289, 2458935), (54643, 2353005), (156867, 819645), (163929, 784335), (261445, 491787), (273215, 470601)]