18250165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6252

約数の個数: 16

約数和(自身を含む): 23800320

約数和(自身を除く): 5550155

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 6197, 30985, 117743, 192107, 588715, 960535, 3650033, 18250165]

約数ペア:

[(1, 18250165), (5, 3650033), (19, 960535), (31, 588715), (95, 192107), (155, 117743), (589, 30985), (2945, 6197)]