215367035785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{11251}}^1$

素因数の和:11510

約数の個数: 64

約数和(自身を含む): 296577515520

約数和(自身を除く): 81210479735

約数列:

[1, 5, 11, 31, 55, 103, 109, 155, 341, 515, 545, 1133, 1199, 1705, 3193, 3379, 5665, 5995, 11227, 11251, 15965, 16895, 35123, 37169, 56135, 56255, 123497, 123761, 175615, 185845, 348037, 348781, 617485, 618805, 1158853, 1226359, 1740185, 1743905, 3828407, 3836591, 5794265, 6131795, 12747383, 13489949, 19142035, 19182955, 35924443, 38017129, 63736915, 67449745, 126314977, 179622215, 190085645, 395168873, 418188419, 631574885, 1389464747, 1975844365, 2090942095, 3915764287, 6947323735, 19578821435, 43073407157, 215367035785]

約数ペア:

[(1, 215367035785), (5, 43073407157), (11, 19578821435), (31, 6947323735), (55, 3915764287), (103, 2090942095), (109, 1975844365), (155, 1389464747), (341, 631574885), (515, 418188419), (545, 395168873), (1133, 190085645), (1199, 179622215), (1705, 126314977), (3193, 67449745), (3379, 63736915), (5665, 38017129), (5995, 35924443), (11227, 19182955), (11251, 19142035), (15965, 13489949), (16895, 12747383), (35123, 6131795), (37169, 5794265), (56135, 3836591), (56255, 3828407), (123497, 1743905), (123761, 1740185), (175615, 1226359), (185845, 1158853), (348037, 618805), (348781, 617485)]