2074275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{439}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 4364800

約数和(自身を除く): 2290525

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 439, 525, 675, 945, 1317, 1575, 2195, 3073, 3951, 4725, 6585, 9219, 10975, 11853, 15365, 19755, 27657, 32925, 46095, 59265, 76825, 82971, 98775, 138285, 230475, 296325, 414855, 691425, 2074275]

約数ペア:

[(1, 2074275), (3, 691425), (5, 414855), (7, 296325), (9, 230475), (15, 138285), (21, 98775), (25, 82971), (27, 76825), (35, 59265), (45, 46095), (63, 32925), (75, 27657), (105, 19755), (135, 15365), (175, 11853), (189, 10975), (225, 9219), (315, 6585), (439, 4725), (525, 3951), (675, 3073), (945, 2195), (1317, 1575)]