15696593575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2903}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 21294637056

約数和(自身を除く): 5598043481

約数列:

[1, 5, 13, 25, 65, 127, 131, 325, 635, 655, 1651, 1703, 2903, 3175, 3275, 8255, 8515, 14515, 16637, 37739, 41275, 42575, 72575, 83185, 188695, 216281, 368681, 380293, 415925, 943475, 1081405, 1843405, 1901465, 4792853, 4943809, 5407025, 9217025, 9507325, 23964265, 24719045, 48297211, 119821325, 123595225, 241486055, 627863743, 1207430275, 3139318715, 15696593575]

約数ペア:

[(1, 15696593575), (5, 3139318715), (13, 1207430275), (25, 627863743), (65, 241486055), (127, 123595225), (131, 119821325), (325, 48297211), (635, 24719045), (655, 23964265), (1651, 9507325), (1703, 9217025), (2903, 5407025), (3175, 4943809), (3275, 4792853), (8255, 1901465), (8515, 1843405), (14515, 1081405), (16637, 943475), (37739, 415925), (41275, 380293), (42575, 368681), (72575, 216281), (83185, 188695)]