1337987025

素因数分解:

$3^3\times 5^2\times {\mathrm{1982203}}^1$

素因数の和:1982222

約数の個数: 24

約数和(自身を含む): 2457932960

約数和(自身を除く): 1119945935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1982203, 5946609, 9911015, 17839827, 29733045, 49555075, 53519481, 89199135, 148665225, 267597405, 445995675, 1337987025]

約数ペア:

[(1, 1337987025), (3, 445995675), (5, 267597405), (9, 148665225), (15, 89199135), (25, 53519481), (27, 49555075), (45, 29733045), (75, 17839827), (135, 9911015), (225, 5946609), (675, 1982203)]