40152255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18751

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 35326785

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 18719, 56157, 93595, 205909, 243347, 280785, 617727, 730041, 1029545, 1216735, 2676817, 3088635, 3650205, 8030451, 13384085, 40152255]

約数ペア:

[(1, 40152255), (3, 13384085), (5, 8030451), (11, 3650205), (13, 3088635), (15, 2676817), (33, 1216735), (39, 1029545), (55, 730041), (65, 617727), (143, 280785), (165, 243347), (195, 205909), (429, 93595), (715, 56157), (2145, 18719)]