80492327475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{726629}}^1$

素因数の和:726860

約数の個数: 48

約数和(自身を含む): 152813195520

約数和(自身を除く): 72320868045

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 525, 633, 1055, 1477, 3165, 4431, 5275, 7385, 15825, 22155, 36925, 110775, 726629, 2179887, 3633145, 5086403, 10899435, 15259209, 18165725, 25432015, 54497175, 76296045, 127160075, 153318719, 381480225, 459956157, 766593595, 1073231033, 2299780785, 3219693099, 3832967975, 5366155165, 11498903925, 16098465495, 26830775825, 80492327475]

約数ペア:

[(1, 80492327475), (3, 26830775825), (5, 16098465495), (7, 11498903925), (15, 5366155165), (21, 3832967975), (25, 3219693099), (35, 2299780785), (75, 1073231033), (105, 766593595), (175, 459956157), (211, 381480225), (525, 153318719), (633, 127160075), (1055, 76296045), (1477, 54497175), (3165, 25432015), (4431, 18165725), (5275, 15259209), (7385, 10899435), (15825, 5086403), (22155, 3633145), (36925, 2179887), (110775, 726629)]