200880615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1030157}}^1$

素因数の和:1030178

約数の個数: 16

約数和(自身を含む): 346133088

約数和(自身を除く): 145252473

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1030157, 3090471, 5150785, 13392041, 15452355, 40176123, 66960205, 200880615]

約数ペア:

[(1, 200880615), (3, 66960205), (5, 40176123), (13, 15452355), (15, 13392041), (39, 5150785), (65, 3090471), (195, 1030157)]