156920760495

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2005249}}^1$

素因数の和:2005344

約数の個数: 48

約数和(自身を含む): 285290928000

約数和(自身を除く): 128370167505

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 141, 185, 235, 333, 423, 555, 705, 1665, 1739, 2115, 5217, 8695, 15651, 26085, 78255, 2005249, 6015747, 10026245, 18047241, 30078735, 74194213, 90236205, 94246703, 222582639, 282740109, 370971065, 471233515, 667747917, 848220327, 1112913195, 1413700545, 3338739585, 3487128011, 4241101635, 10461384033, 17435640055, 31384152099, 52306920165, 156920760495]

約数ペア:

[(1, 156920760495), (3, 52306920165), (5, 31384152099), (9, 17435640055), (15, 10461384033), (37, 4241101635), (45, 3487128011), (47, 3338739585), (111, 1413700545), (141, 1112913195), (185, 848220327), (235, 667747917), (333, 471233515), (423, 370971065), (555, 282740109), (705, 222582639), (1665, 94246703), (1739, 90236205), (2115, 74194213), (5217, 30078735), (8695, 18047241), (15651, 10026245), (26085, 6015747), (78255, 2005249)]