23338125

素因数分解:

$3^4\times 5^4\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 50

約数和(自身を含む): 43659462

約数和(自身を除く): 20321337

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 461, 625, 675, 1125, 1383, 1875, 2025, 2305, 3375, 4149, 5625, 6915, 10125, 11525, 12447, 16875, 20745, 34575, 37341, 50625, 57625, 62235, 103725, 172875, 186705, 288125, 311175, 518625, 864375, 933525, 1555875, 2593125, 4667625, 7779375, 23338125]

約数ペア:

[(1, 23338125), (3, 7779375), (5, 4667625), (9, 2593125), (15, 1555875), (25, 933525), (27, 864375), (45, 518625), (75, 311175), (81, 288125), (125, 186705), (135, 172875), (225, 103725), (375, 62235), (405, 57625), (461, 50625), (625, 37341), (675, 34575), (1125, 20745), (1383, 16875), (1875, 12447), (2025, 11525), (2305, 10125), (3375, 6915), (4149, 5625)]