1855559145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{190607}}^1$

素因数の和:190685

約数の個数: 32

約数和(自身を含む): 3293706240

約数和(自身を除く): 1438147095

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 9735, 190607, 571821, 953035, 2096677, 2859105, 6290031, 10483385, 11245813, 31450155, 33737439, 56229065, 123703943, 168687195, 371111829, 618519715, 1855559145]

約数ペア:

[(1, 1855559145), (3, 618519715), (5, 371111829), (11, 168687195), (15, 123703943), (33, 56229065), (55, 33737439), (59, 31450155), (165, 11245813), (177, 10483385), (295, 6290031), (649, 2859105), (885, 2096677), (1947, 953035), (3245, 571821), (9735, 190607)]