63831885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327343}}^1$

素因数の和:327364

約数の個数: 16

約数和(自身を含む): 109987584

約数和(自身を除く): 46155699

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 327343, 982029, 1636715, 4255459, 4910145, 12766377, 21277295, 63831885]

約数ペア:

[(1, 63831885), (3, 21277295), (5, 12766377), (13, 4910145), (15, 4255459), (39, 1636715), (65, 982029), (195, 327343)]