189380805

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{96377}}^1$

素因数の和:96516

約数の個数: 16

約数和(自身を含む): 305325504

約数和(自身を除く): 115944699

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 96377, 289131, 481885, 1445655, 12625387, 37876161, 63126935, 189380805]

約数ペア:

[(1, 189380805), (3, 63126935), (5, 37876161), (15, 12625387), (131, 1445655), (393, 481885), (655, 289131), (1965, 96377)]