709381551185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1\times {\mathrm{78347}}^1$

素因数の和:79061

約数の個数: 32

約数和(自身を含む): 902568960000

約数和(自身を除く): 193187408815

約数列:

[1, 5, 19, 95, 191, 499, 955, 2495, 3629, 9481, 18145, 47405, 78347, 95309, 391735, 476545, 1488593, 1810871, 7442965, 9054355, 14964277, 39095153, 74821385, 195475765, 284321263, 742807907, 1421606315, 3714039535, 7467174223, 37335871115, 141876310237, 709381551185]

約数ペア:

[(1, 709381551185), (5, 141876310237), (19, 37335871115), (95, 7467174223), (191, 3714039535), (499, 1421606315), (955, 742807907), (2495, 284321263), (3629, 195475765), (9481, 74821385), (18145, 39095153), (47405, 14964277), (78347, 9054355), (95309, 7442965), (391735, 1810871), (476545, 1488593)]