995625

素因数分解:

$3^3\times 5^4\times {\mathrm{59}}^1$

素因数の和:88

約数の個数: 40

約数和(自身を含む): 1874400

約数和(自身を除く): 878775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 125, 135, 177, 225, 295, 375, 531, 625, 675, 885, 1125, 1475, 1593, 1875, 2655, 3375, 4425, 5625, 7375, 7965, 13275, 16875, 22125, 36875, 39825, 66375, 110625, 199125, 331875, 995625]

約数ペア:

[(1, 995625), (3, 331875), (5, 199125), (9, 110625), (15, 66375), (25, 39825), (27, 36875), (45, 22125), (59, 16875), (75, 13275), (125, 7965), (135, 7375), (177, 5625), (225, 4425), (295, 3375), (375, 2655), (531, 1875), (625, 1593), (675, 1475), (885, 1125)]