201664545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{286049}}^1$

素因数の和:286104

約数の個数: 16

約数和(自身を含む): 329529600

約数和(自身を除く): 127865055

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 286049, 858147, 1430245, 4290735, 13444303, 40332909, 67221515, 201664545]

約数ペア:

[(1, 201664545), (3, 67221515), (5, 40332909), (15, 13444303), (47, 4290735), (141, 1430245), (235, 858147), (705, 286049)]