38993835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 68351040

約数和(自身を除く): 29357205

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 5273, 7395, 15819, 26365, 79095, 89641, 152917, 268923, 448205, 458751, 764585, 1344615, 2293755, 2599589, 7798767, 12997945, 38993835]

約数ペア:

[(1, 38993835), (3, 12997945), (5, 7798767), (15, 2599589), (17, 2293755), (29, 1344615), (51, 764585), (85, 458751), (87, 448205), (145, 268923), (255, 152917), (435, 89641), (493, 79095), (1479, 26365), (2465, 15819), (5273, 7395)]