1245022585

素因数分解:

$5^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1\times {\mathrm{1013}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 1501652880

約数和(自身を除く): 256630295

約数列:

[1, 5, 409, 601, 1013, 2045, 3005, 5065, 245809, 414317, 608813, 1229045, 2071585, 3044065, 249004517, 1245022585]

約数ペア:

[(1, 1245022585), (5, 249004517), (409, 3044065), (601, 2071585), (1013, 1229045), (2045, 608813), (3005, 414317), (5065, 245809)]