67177275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 122456448

約数和(自身を除く): 55279173

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 165, 275, 321, 535, 761, 825, 1177, 1605, 2283, 2675, 3531, 3805, 5885, 8025, 8371, 11415, 17655, 19025, 25113, 29425, 41855, 57075, 81427, 88275, 125565, 209275, 244281, 407135, 627825, 895697, 1221405, 2035675, 2687091, 4478485, 6107025, 13435455, 22392425, 67177275]

約数ペア:

[(1, 67177275), (3, 22392425), (5, 13435455), (11, 6107025), (15, 4478485), (25, 2687091), (33, 2035675), (55, 1221405), (75, 895697), (107, 627825), (165, 407135), (275, 244281), (321, 209275), (535, 125565), (761, 88275), (825, 81427), (1177, 57075), (1605, 41855), (2283, 29425), (2675, 25113), (3531, 19025), (3805, 17655), (5885, 11415), (8025, 8371)]