53517915

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 107575776

約数和(自身を除く): 54057861

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 81, 99, 123, 135, 165, 205, 293, 297, 369, 405, 451, 495, 615, 879, 891, 1107, 1353, 1465, 1485, 1845, 2255, 2637, 3223, 3321, 4059, 4395, 4455, 5535, 6765, 7911, 9669, 12013, 12177, 13185, 16115, 16605, 20295, 23733, 29007, 36039, 36531, 39555, 48345, 60065, 60885, 87021, 108117, 118665, 132143, 145035, 180195, 182655, 261063, 324351, 396429, 435105, 540585, 660715, 973053, 1189287, 1305315, 1621755, 1982145, 3567861, 4865265, 5946435, 10703583, 17839305, 53517915]

約数ペア:

[(1, 53517915), (3, 17839305), (5, 10703583), (9, 5946435), (11, 4865265), (15, 3567861), (27, 1982145), (33, 1621755), (41, 1305315), (45, 1189287), (55, 973053), (81, 660715), (99, 540585), (123, 435105), (135, 396429), (165, 324351), (205, 261063), (293, 182655), (297, 180195), (369, 145035), (405, 132143), (451, 118665), (495, 108117), (615, 87021), (879, 60885), (891, 60065), (1107, 48345), (1353, 39555), (1465, 36531), (1485, 36039), (1845, 29007), (2255, 23733), (2637, 20295), (3223, 16605), (3321, 16115), (4059, 13185), (4395, 12177), (4455, 12013), (5535, 9669), (6765, 7911)]