1048771305

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 1840385664

約数和(自身を除く): 791614359

約数列:

[1, 3, 5, 9, 15, 45, 137, 311, 411, 547, 685, 933, 1233, 1555, 1641, 2055, 2735, 2799, 4665, 4923, 6165, 8205, 13995, 24615, 42607, 74939, 127821, 170117, 213035, 224817, 374695, 383463, 510351, 639105, 674451, 850585, 1124085, 1531053, 1917315, 2551755, 3372255, 7655265, 23306029, 69918087, 116530145, 209754261, 349590435, 1048771305]

約数ペア:

[(1, 1048771305), (3, 349590435), (5, 209754261), (9, 116530145), (15, 69918087), (45, 23306029), (137, 7655265), (311, 3372255), (411, 2551755), (547, 1917315), (685, 1531053), (933, 1124085), (1233, 850585), (1555, 674451), (1641, 639105), (2055, 510351), (2735, 383463), (2799, 374695), (4665, 224817), (4923, 213035), (6165, 170117), (8205, 127821), (13995, 74939), (24615, 42607)]