394367070375

素因数分解:

$3^2\times 5^3\times {\mathrm{557}}^1\times {\mathrm{629351}}^1$

素因数の和:629929

約数の個数: 48

約数和(自身を含む): 712189827648

約数和(自身を除く): 317822757273

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 557, 1125, 1671, 2785, 5013, 8355, 13925, 25065, 41775, 69625, 125325, 208875, 626625, 629351, 1888053, 3146755, 5664159, 9440265, 15733775, 28320795, 47201325, 78668875, 141603975, 236006625, 350548507, 708019875, 1051645521, 1752742535, 3154936563, 5258227605, 8763712675, 15774682815, 26291138025, 43818563375, 78873414075, 131455690125, 394367070375]

約数ペア:

[(1, 394367070375), (3, 131455690125), (5, 78873414075), (9, 43818563375), (15, 26291138025), (25, 15774682815), (45, 8763712675), (75, 5258227605), (125, 3154936563), (225, 1752742535), (375, 1051645521), (557, 708019875), (1125, 350548507), (1671, 236006625), (2785, 141603975), (5013, 78668875), (8355, 47201325), (13925, 28320795), (25065, 15733775), (41775, 9440265), (69625, 5664159), (125325, 3146755), (208875, 1888053), (626625, 629351)]