117831875

素因数分解:

$5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 175743744

約数和(自身を除く): 57911869

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 625, 805, 875, 1171, 2875, 4025, 4375, 5855, 8197, 14375, 20125, 26933, 29275, 40985, 100625, 134665, 146375, 188531, 204925, 673325, 731875, 942655, 1024625, 3366625, 4713275, 5123125, 16833125, 23566375, 117831875]

約数ペア:

[(1, 117831875), (5, 23566375), (7, 16833125), (23, 5123125), (25, 4713275), (35, 3366625), (115, 1024625), (125, 942655), (161, 731875), (175, 673325), (575, 204925), (625, 188531), (805, 146375), (875, 134665), (1171, 100625), (2875, 40985), (4025, 29275), (4375, 26933), (5855, 20125), (8197, 14375)]