70293829365

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{17623}}^1$

素因数の和:18418

約数の個数: 48

約数和(自身を含む): 122928668928

約数和(自身を除く): 52634839563

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 647, 685, 1233, 1941, 2055, 3235, 5823, 6165, 9705, 17623, 29115, 52869, 88115, 88639, 158607, 264345, 265917, 443195, 793035, 797751, 1329585, 2414351, 3988755, 7243053, 11402081, 12071755, 21729159, 34206243, 36215265, 57010405, 102618729, 108645795, 171031215, 513093645, 1562085097, 4686255291, 7810425485, 14058765873, 23431276455, 70293829365]

約数ペア:

[(1, 70293829365), (3, 23431276455), (5, 14058765873), (9, 7810425485), (15, 4686255291), (45, 1562085097), (137, 513093645), (411, 171031215), (647, 108645795), (685, 102618729), (1233, 57010405), (1941, 36215265), (2055, 34206243), (3235, 21729159), (5823, 12071755), (6165, 11402081), (9705, 7243053), (17623, 3988755), (29115, 2414351), (52869, 1329585), (88115, 797751), (88639, 793035), (158607, 443195), (264345, 265917)]