23870295

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3501

約数の個数: 40

約数和(自身を含む): 45319824

約数和(自身を除く): 21449529

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 3467, 6885, 10401, 17335, 31203, 52005, 58939, 93609, 156015, 176817, 280827, 294695, 468045, 530451, 884085, 1404135, 1591353, 2652255, 4774059, 7956765, 23870295]

約数ペア:

[(1, 23870295), (3, 7956765), (5, 4774059), (9, 2652255), (15, 1591353), (17, 1404135), (27, 884085), (45, 530451), (51, 468045), (81, 294695), (85, 280827), (135, 176817), (153, 156015), (255, 93609), (405, 58939), (459, 52005), (765, 31203), (1377, 17335), (2295, 10401), (3467, 6885)]