149255985885

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3301}}^1\times {\mathrm{18493}}^1$

素因数の和:21965

約数の個数: 32

約数和(自身を含む): 240360451968

約数和(自身を除く): 91104466083

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 3301, 9903, 16505, 18493, 49515, 55479, 92465, 277395, 538063, 1614189, 2690315, 3014359, 8070945, 9043077, 15071795, 45215385, 61045393, 183136179, 305226965, 915680895, 9950399059, 29851197177, 49751995295, 149255985885]

約数ペア:

[(1, 149255985885), (3, 49751995295), (5, 29851197177), (15, 9950399059), (163, 915680895), (489, 305226965), (815, 183136179), (2445, 61045393), (3301, 45215385), (9903, 15071795), (16505, 9043077), (18493, 8070945), (49515, 3014359), (55479, 2690315), (92465, 1614189), (277395, 538063)]