9054375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 16494720

約数和(自身を除く): 7440345

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 439, 625, 825, 1317, 1375, 1875, 2195, 4125, 4829, 6585, 6875, 10975, 14487, 20625, 24145, 32925, 54875, 72435, 120725, 164625, 274375, 362175, 603625, 823125, 1810875, 3018125, 9054375]

約数ペア:

[(1, 9054375), (3, 3018125), (5, 1810875), (11, 823125), (15, 603625), (25, 362175), (33, 274375), (55, 164625), (75, 120725), (125, 72435), (165, 54875), (275, 32925), (375, 24145), (439, 20625), (625, 14487), (825, 10975), (1317, 6875), (1375, 6585), (1875, 4829), (2195, 4125)]