51496670225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{158293}}^1$

素因数の和:158347

約数の個数: 72

約数和(自身を含む): 86208178752

約数和(自身を除く): 34711508527

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 169, 175, 275, 325, 385, 455, 715, 845, 1001, 1183, 1859, 1925, 2275, 3575, 4225, 5005, 5915, 9295, 13013, 25025, 29575, 46475, 65065, 158293, 325325, 791465, 1108051, 1741223, 2057809, 3957325, 5540255, 8706115, 10289045, 12188561, 14404663, 22635899, 26751517, 27701275, 43530575, 51445225, 60942805, 72023315, 113179495, 133757585, 158451293, 187260619, 294266687, 304714025, 360116575, 565897475, 668787925, 792256465, 936303095, 1471333435, 2059866809, 3961282325, 4681515475, 7356667175, 10299334045, 51496670225]

約数ペア:

[(1, 51496670225), (5, 10299334045), (7, 7356667175), (11, 4681515475), (13, 3961282325), (25, 2059866809), (35, 1471333435), (55, 936303095), (65, 792256465), (77, 668787925), (91, 565897475), (143, 360116575), (169, 304714025), (175, 294266687), (275, 187260619), (325, 158451293), (385, 133757585), (455, 113179495), (715, 72023315), (845, 60942805), (1001, 51445225), (1183, 43530575), (1859, 27701275), (1925, 26751517), (2275, 22635899), (3575, 14404663), (4225, 12188561), (5005, 10289045), (5915, 8706115), (9295, 5540255), (13013, 3957325), (25025, 2057809), (29575, 1741223), (46475, 1108051), (65065, 791465), (158293, 325325)]