2100097705

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{48619}}^1$

素因数の和:48840

約数の個数: 16

約数和(自身を含む): 2583472320

約数和(自身を除く): 483374615

約数列:

[1, 5, 53, 163, 265, 815, 8639, 43195, 48619, 243095, 2576807, 7924897, 12884035, 39624485, 420019541, 2100097705]

約数ペア:

[(1, 2100097705), (5, 420019541), (53, 39624485), (163, 12884035), (265, 7924897), (815, 2576807), (8639, 243095), (43195, 48619)]