4141455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 7128000

約数和(自身を除く): 2986545

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 149, 255, 327, 447, 545, 745, 1635, 1853, 2235, 2533, 5559, 7599, 9265, 12665, 16241, 27795, 37995, 48723, 81205, 243615, 276097, 828291, 1380485, 4141455]

約数ペア:

[(1, 4141455), (3, 1380485), (5, 828291), (15, 276097), (17, 243615), (51, 81205), (85, 48723), (109, 37995), (149, 27795), (255, 16241), (327, 12665), (447, 9265), (545, 7599), (745, 5559), (1635, 2533), (1853, 2235)]