1246200045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{3821}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 2113413120

約数和(自身を除く): 867213075

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1279, 3821, 3837, 6395, 11463, 19105, 19185, 21743, 57315, 64957, 65229, 108715, 194871, 324785, 326145, 974355, 4887059, 14661177, 24435295, 73305885, 83080003, 249240009, 415400015, 1246200045]

約数ペア:

[(1, 1246200045), (3, 415400015), (5, 249240009), (15, 83080003), (17, 73305885), (51, 24435295), (85, 14661177), (255, 4887059), (1279, 974355), (3821, 326145), (3837, 324785), (6395, 194871), (11463, 108715), (19105, 65229), (19185, 64957), (21743, 57315)]