67127805

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 124761600

約数和(自身を除く): 57633795

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 89, 111, 135, 151, 185, 267, 333, 445, 453, 555, 755, 801, 999, 1335, 1359, 1665, 2265, 2403, 3293, 4005, 4077, 4995, 5587, 6795, 9879, 12015, 13439, 16465, 16761, 20385, 27935, 29637, 40317, 49395, 50283, 67195, 83805, 88911, 120951, 148185, 150849, 201585, 251415, 362853, 444555, 497243, 604755, 754245, 1491729, 1814265, 2486215, 4475187, 7458645, 13425561, 22375935, 67127805]

約数ペア:

[(1, 67127805), (3, 22375935), (5, 13425561), (9, 7458645), (15, 4475187), (27, 2486215), (37, 1814265), (45, 1491729), (89, 754245), (111, 604755), (135, 497243), (151, 444555), (185, 362853), (267, 251415), (333, 201585), (445, 150849), (453, 148185), (555, 120951), (755, 88911), (801, 83805), (999, 67195), (1335, 50283), (1359, 49395), (1665, 40317), (2265, 29637), (2403, 27935), (3293, 20385), (4005, 16761), (4077, 16465), (4995, 13439), (5587, 12015), (6795, 9879)]