504646875

素因数分解:

$3^3\times 5^5\times {\mathrm{5981}}^1$

素因数の和:6015

約数の個数: 48

約数和(自身を含む): 934627680

約数和(自身を除く): 429980805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3125, 3375, 5625, 5981, 9375, 16875, 17943, 28125, 29905, 53829, 84375, 89715, 149525, 161487, 269145, 448575, 747625, 807435, 1345725, 2242875, 3738125, 4037175, 6728625, 11214375, 18690625, 20185875, 33643125, 56071875, 100929375, 168215625, 504646875]

約数ペア:

[(1, 504646875), (3, 168215625), (5, 100929375), (9, 56071875), (15, 33643125), (25, 20185875), (27, 18690625), (45, 11214375), (75, 6728625), (125, 4037175), (135, 3738125), (225, 2242875), (375, 1345725), (625, 807435), (675, 747625), (1125, 448575), (1875, 269145), (3125, 161487), (3375, 149525), (5625, 89715), (5981, 84375), (9375, 53829), (16875, 29905), (17943, 28125)]