145676965

素因数分解:

$5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{6857}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 200143872

約数和(自身を除く): 54466907

約数列:

[1, 5, 7, 35, 607, 3035, 4249, 6857, 21245, 34285, 47999, 239995, 4162199, 20810995, 29135393, 145676965]

約数ペア:

[(1, 145676965), (5, 29135393), (7, 20810995), (35, 4162199), (607, 239995), (3035, 47999), (4249, 34285), (6857, 21245)]