155504372010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398729159}}^1$

素因数の和:398729182

約数の個数: 32

約数和(自身を含む): 401918993280

約数和(自身を除く): 246414621270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 398729159, 797458318, 1196187477, 1993645795, 2392374954, 3987291590, 5183479067, 5980937385, 10366958134, 11961874770, 15550437201, 25917395335, 31100874402, 51834790670, 77752186005, 155504372010]

約数ペア:

[(1, 155504372010), (2, 77752186005), (3, 51834790670), (5, 31100874402), (6, 25917395335), (10, 15550437201), (13, 11961874770), (15, 10366958134), (26, 5980937385), (30, 5183479067), (39, 3987291590), (65, 2392374954), (78, 1993645795), (130, 1196187477), (195, 797458318), (390, 398729159)]