22224375

素因数分解:

$3^4\times 5^4\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 50

約数和(自身を含む): 41580440

約数和(自身を除く): 19356065

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 439, 625, 675, 1125, 1317, 1875, 2025, 2195, 3375, 3951, 5625, 6585, 10125, 10975, 11853, 16875, 19755, 32925, 35559, 50625, 54875, 59265, 98775, 164625, 177795, 274375, 296325, 493875, 823125, 888975, 1481625, 2469375, 4444875, 7408125, 22224375]

約数ペア:

[(1, 22224375), (3, 7408125), (5, 4444875), (9, 2469375), (15, 1481625), (25, 888975), (27, 823125), (45, 493875), (75, 296325), (81, 274375), (125, 177795), (135, 164625), (225, 98775), (375, 59265), (405, 54875), (439, 50625), (625, 35559), (675, 32925), (1125, 19755), (1317, 16875), (1875, 11853), (2025, 10975), (2195, 10125), (3375, 6585), (3951, 5625)]