188049675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 342620928

約数和(自身を除く): 154571253

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 2213, 2575, 3399, 5665, 6639, 7725, 11065, 16995, 24343, 28325, 33195, 55325, 73029, 84975, 121715, 165975, 227939, 365145, 608575, 683817, 1139695, 1825725, 2507329, 3419085, 5698475, 7521987, 12536645, 17095425, 37609935, 62683225, 188049675]

約数ペア:

[(1, 188049675), (3, 62683225), (5, 37609935), (11, 17095425), (15, 12536645), (25, 7521987), (33, 5698475), (55, 3419085), (75, 2507329), (103, 1825725), (165, 1139695), (275, 683817), (309, 608575), (515, 365145), (825, 227939), (1133, 165975), (1545, 121715), (2213, 84975), (2575, 73029), (3399, 55325), (5665, 33195), (6639, 28325), (7725, 24343), (11065, 16995)]