74805585

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38069}}^1$

素因数の和:38208

約数の個数: 16

約数和(自身を含む): 120605760

約数和(自身を除く): 45800175

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 38069, 114207, 190345, 571035, 4987039, 14961117, 24935195, 74805585]

約数ペア:

[(1, 74805585), (3, 24935195), (5, 14961117), (15, 4987039), (131, 571035), (393, 190345), (655, 114207), (1965, 38069)]