550702935

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5069

約数の個数: 64

約数和(自身を含む): 1054732800

約数和(自身を除く): 504029865

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 95, 129, 135, 171, 215, 285, 387, 513, 645, 817, 855, 1161, 1935, 2451, 2565, 4085, 4993, 5805, 7353, 12255, 14979, 22059, 24965, 36765, 44937, 74895, 94867, 110295, 134811, 214699, 224685, 284601, 474335, 644097, 674055, 853803, 1073495, 1423005, 1932291, 2561409, 3220485, 4079281, 4269015, 5796873, 9661455, 12237843, 12807045, 20396405, 28984365, 36713529, 61189215, 110140587, 183567645, 550702935]

約数ペア:

[(1, 550702935), (3, 183567645), (5, 110140587), (9, 61189215), (15, 36713529), (19, 28984365), (27, 20396405), (43, 12807045), (45, 12237843), (57, 9661455), (95, 5796873), (129, 4269015), (135, 4079281), (171, 3220485), (215, 2561409), (285, 1932291), (387, 1423005), (513, 1073495), (645, 853803), (817, 674055), (855, 644097), (1161, 474335), (1935, 284601), (2451, 224685), (2565, 214699), (4085, 134811), (4993, 110295), (5805, 94867), (7353, 74895), (12255, 44937), (14979, 36765), (22059, 24965)]