322245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:63

約数の個数: 64

約数和(自身を含む): 737280

約数和(自身を除く): 415035

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 31, 33, 35, 45, 55, 63, 77, 93, 99, 105, 135, 155, 165, 189, 217, 231, 279, 297, 315, 341, 385, 465, 495, 651, 693, 837, 945, 1023, 1085, 1155, 1395, 1485, 1705, 1953, 2079, 2387, 3069, 3255, 3465, 4185, 5115, 5859, 7161, 9207, 9765, 10395, 11935, 15345, 21483, 29295, 35805, 46035, 64449, 107415, 322245]

約数ペア:

[(1, 322245), (3, 107415), (5, 64449), (7, 46035), (9, 35805), (11, 29295), (15, 21483), (21, 15345), (27, 11935), (31, 10395), (33, 9765), (35, 9207), (45, 7161), (55, 5859), (63, 5115), (77, 4185), (93, 3465), (99, 3255), (105, 3069), (135, 2387), (155, 2079), (165, 1953), (189, 1705), (217, 1485), (231, 1395), (279, 1155), (297, 1085), (315, 1023), (341, 945), (385, 837), (465, 693), (495, 651)]