61378465

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 74815488

約数和(自身を除く): 13437023

約数列:

[1, 5, 127, 163, 593, 635, 815, 2965, 20701, 75311, 96659, 103505, 376555, 483295, 12275693, 61378465]

約数ペア:

[(1, 61378465), (5, 12275693), (127, 483295), (163, 376555), (593, 103505), (635, 96659), (815, 75311), (2965, 20701)]