172629315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{132283}}^1$

素因数の和:132323

約数の個数: 24

約数和(自身を含む): 309544560

約数和(自身を除く): 136915245

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 132283, 396849, 661415, 1190547, 1984245, 3836207, 5952735, 11508621, 19181035, 34525863, 57543105, 172629315]

約数ペア:

[(1, 172629315), (3, 57543105), (5, 34525863), (9, 19181035), (15, 11508621), (29, 5952735), (45, 3836207), (87, 1984245), (145, 1190547), (261, 661415), (435, 396849), (1305, 132283)]