4221058702915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 5283997286400

約数和(自身を除く): 1062938583485

約数列:

[1, 5, 31, 155, 239, 359, 503, 631, 1195, 1795, 2515, 3155, 7409, 11129, 15593, 19561, 37045, 55645, 77965, 85801, 97805, 120217, 150809, 180577, 226529, 317393, 429005, 601085, 754045, 902885, 1132645, 1586965, 2659831, 3726727, 4675079, 5597887, 7022399, 9839183, 13299155, 18633635, 23375395, 27989435, 35111995, 43157903, 49195915, 54140431, 75856927, 113944087, 215789515, 270702155, 379284635, 569720435, 1337894993, 1678353361, 2351564737, 3532266697, 6689474965, 8391766805, 11757823685, 17661333485, 27232636793, 136163183965, 844211740583, 4221058702915]

約数ペア:

[(1, 4221058702915), (5, 844211740583), (31, 136163183965), (155, 27232636793), (239, 17661333485), (359, 11757823685), (503, 8391766805), (631, 6689474965), (1195, 3532266697), (1795, 2351564737), (2515, 1678353361), (3155, 1337894993), (7409, 569720435), (11129, 379284635), (15593, 270702155), (19561, 215789515), (37045, 113944087), (55645, 75856927), (77965, 54140431), (85801, 49195915), (97805, 43157903), (120217, 35111995), (150809, 27989435), (180577, 23375395), (226529, 18633635), (317393, 13299155), (429005, 9839183), (601085, 7022399), (754045, 5597887), (902885, 4675079), (1132645, 3726727), (1586965, 2659831)]