377199145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 493737120

約数和(自身を除く): 116537975

約数列:

[1, 5, 17, 53, 85, 101, 265, 505, 829, 901, 1717, 4145, 4505, 5353, 8585, 14093, 26765, 43937, 70465, 83729, 91001, 219685, 418645, 455005, 746929, 1423393, 3734645, 4437637, 7116965, 22188185, 75439829, 377199145]

約数ペア:

[(1, 377199145), (5, 75439829), (17, 22188185), (53, 7116965), (85, 4437637), (101, 3734645), (265, 1423393), (505, 746929), (829, 455005), (901, 418645), (1717, 219685), (4145, 91001), (4505, 83729), (5353, 70465), (8585, 43937), (14093, 26765)]