157029555935

素因数分解:

$5^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{647}}^1\times {\mathrm{1741}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 220051391040

約数和(自身を除く): 63021835105

約数列:

[1, 5, 7, 35, 49, 245, 569, 647, 1741, 2845, 3235, 3983, 4529, 8705, 12187, 19915, 22645, 27881, 31703, 60935, 85309, 139405, 158515, 368143, 426545, 990629, 1126427, 1840715, 2577001, 4953145, 5632135, 6934403, 7884989, 12885005, 18039007, 34672015, 39424945, 48540821, 55194923, 90195035, 242704105, 275974615, 640936963, 3204684815, 4486558741, 22432793705, 31405911187, 157029555935]

約数ペア:

[(1, 157029555935), (5, 31405911187), (7, 22432793705), (35, 4486558741), (49, 3204684815), (245, 640936963), (569, 275974615), (647, 242704105), (1741, 90195035), (2845, 55194923), (3235, 48540821), (3983, 39424945), (4529, 34672015), (8705, 18039007), (12187, 12885005), (19915, 7884989), (22645, 6934403), (27881, 5632135), (31703, 4953145), (60935, 2577001), (85309, 1840715), (139405, 1126427), (158515, 990629), (368143, 426545)]