80983345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{911}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 101647872

約数和(自身を除く): 20664527

約数列:

[1, 5, 23, 115, 773, 911, 3865, 4555, 17779, 20953, 88895, 104765, 704203, 3521015, 16196669, 80983345]

約数ペア:

[(1, 80983345), (5, 16196669), (23, 3521015), (115, 704203), (773, 104765), (911, 88895), (3865, 20953), (4555, 17779)]