148978685

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 181194624

約数和(自身を除く): 32215939

約数列:

[1, 5, 103, 443, 515, 653, 2215, 3265, 45629, 67259, 228145, 289279, 336295, 1446395, 29795737, 148978685]

約数ペア:

[(1, 148978685), (5, 29795737), (103, 1446395), (443, 336295), (515, 289279), (653, 228145), (2215, 67259), (3265, 45629)]