233460885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117023}}^1$

素因数の和:117057

約数の個数: 32

約数和(自身を含む): 449372160

約数和(自身を除く): 215911275

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 117023, 351069, 585115, 819161, 1755345, 2223437, 2457483, 4095805, 6670311, 11117185, 12287415, 15564059, 33351555, 46692177, 77820295, 233460885]

約数ペア:

[(1, 233460885), (3, 77820295), (5, 46692177), (7, 33351555), (15, 15564059), (19, 12287415), (21, 11117185), (35, 6670311), (57, 4095805), (95, 2457483), (105, 2223437), (133, 1755345), (285, 819161), (399, 585115), (665, 351069), (1995, 117023)]