8777625

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 6048615

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 263, 267, 375, 445, 789, 1315, 1335, 2225, 3945, 6575, 6675, 11125, 19725, 23407, 32875, 33375, 70221, 98625, 117035, 351105, 585175, 1755525, 2925875, 8777625]

約数ペア:

[(1, 8777625), (3, 2925875), (5, 1755525), (15, 585175), (25, 351105), (75, 117035), (89, 98625), (125, 70221), (263, 33375), (267, 32875), (375, 23407), (445, 19725), (789, 11125), (1315, 6675), (1335, 6575), (2225, 3945)]