469551745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 621145728

約数和(自身を除く): 151593983

約数列:

[1, 5, 13, 65, 67, 137, 335, 685, 787, 871, 1781, 3935, 4355, 8905, 9179, 10231, 45895, 51155, 52729, 107819, 119327, 263645, 539095, 596635, 685477, 1401647, 3427385, 7008235, 7223873, 36119365, 93910349, 469551745]

約数ペア:

[(1, 469551745), (5, 93910349), (13, 36119365), (65, 7223873), (67, 7008235), (137, 3427385), (335, 1401647), (685, 685477), (787, 596635), (871, 539095), (1781, 263645), (3935, 119327), (4355, 107819), (8905, 52729), (9179, 51155), (10231, 45895)]