887625

素因数分解:

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

素因数の和:287

約数の個数: 32

約数和(自身を含む): 1647360

約数和(自身を除く): 759735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 263, 375, 675, 789, 1125, 1315, 2367, 3375, 3945, 6575, 7101, 11835, 19725, 32875, 35505, 59175, 98625, 177525, 295875, 887625]

約数ペア:

[(1, 887625), (3, 295875), (5, 177525), (9, 98625), (15, 59175), (25, 35505), (27, 32875), (45, 19725), (75, 11835), (125, 7101), (135, 6575), (225, 3945), (263, 3375), (375, 2367), (675, 1315), (789, 1125)]