48538845

素因数分解:

$3^4\times 5^1\times {\mathrm{119849}}^1$

素因数の和:119866

約数の個数: 20

約数和(自身を含む): 87011100

約数和(自身を除く): 38472255

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 119849, 359547, 599245, 1078641, 1797735, 3235923, 5393205, 9707769, 16179615, 48538845]

約数ペア:

[(1, 48538845), (3, 16179615), (5, 9707769), (9, 5393205), (15, 3235923), (27, 1797735), (45, 1078641), (81, 599245), (135, 359547), (405, 119849)]