67099185

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 125204508

約数和(自身を除く): 58105323

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 197, 261, 405, 435, 591, 783, 841, 985, 1305, 1773, 2349, 2523, 2955, 3915, 4205, 5319, 5713, 7569, 8865, 11745, 12615, 15957, 17139, 22707, 26595, 28565, 37845, 51417, 68121, 79785, 85695, 113535, 154251, 165677, 257085, 340605, 462753, 497031, 771255, 828385, 1491093, 2313765, 2485155, 4473279, 7455465, 13419837, 22366395, 67099185]

約数ペア:

[(1, 67099185), (3, 22366395), (5, 13419837), (9, 7455465), (15, 4473279), (27, 2485155), (29, 2313765), (45, 1491093), (81, 828385), (87, 771255), (135, 497031), (145, 462753), (197, 340605), (261, 257085), (405, 165677), (435, 154251), (591, 113535), (783, 85695), (841, 79785), (985, 68121), (1305, 51417), (1773, 37845), (2349, 28565), (2523, 26595), (2955, 22707), (3915, 17139), (4205, 15957), (5319, 12615), (5713, 11745), (7569, 8865)]