1180776875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{82141}}^1$

素因数の和:82184

約数の個数: 20

約数和(自身を含む): 1539669648

約数和(自身を除く): 358892773

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 2875, 14375, 82141, 410705, 1889243, 2053525, 9446215, 10267625, 47231075, 51338125, 236155375, 1180776875]

約数ペア:

[(1, 1180776875), (5, 236155375), (23, 51338125), (25, 47231075), (115, 10267625), (125, 9446215), (575, 2053525), (625, 1889243), (2875, 410705), (14375, 82141)]