212164095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98911}}^1$

素因数の和:98943

約数の個数: 32

約数和(自身を含む): 398813184

約数和(自身を除く): 186649089

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 98911, 296733, 494555, 1088021, 1285843, 1483665, 3264063, 3857529, 5440105, 6429215, 14144273, 16320315, 19287645, 42432819, 70721365, 212164095]

約数ペア:

[(1, 212164095), (3, 70721365), (5, 42432819), (11, 19287645), (13, 16320315), (15, 14144273), (33, 6429215), (39, 5440105), (55, 3857529), (65, 3264063), (143, 1483665), (165, 1285843), (195, 1088021), (429, 494555), (715, 296733), (2145, 98911)]