180107985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{387329}}^1$

素因数の和:387368

約数の個数: 16

約数和(自身を含む): 297469440

約数和(自身を除く): 117361455

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 387329, 1161987, 1936645, 5809935, 12007199, 36021597, 60035995, 180107985]

約数ペア:

[(1, 180107985), (3, 60035995), (5, 36021597), (15, 12007199), (31, 5809935), (93, 1936645), (155, 1161987), (465, 387329)]