473670852075

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2371}}^1\times {\mathrm{6481}}^1$

素因数の和:9005

約数の個数: 72

約数和(自身を含む): 855082156656

約数和(自身を除く): 381411304581

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 2055, 2371, 3425, 6165, 6481, 7113, 10275, 11855, 19443, 21339, 30825, 32405, 35565, 58329, 59275, 97215, 106695, 162025, 177825, 291645, 324827, 486075, 533475, 887897, 974481, 1458225, 1624135, 2663691, 2923443, 4439485, 4872405, 7991073, 8120675, 13318455, 14617215, 15366451, 22197425, 24362025, 39955365, 46099353, 66592275, 73086075, 76832255, 138298059, 199776825, 230496765, 384161275, 691490295, 1152483825, 2105203787, 3457451475, 6315611361, 10526018935, 18946834083, 31578056805, 52630094675, 94734170415, 157890284025, 473670852075]

約数ペア:

[(1, 473670852075), (3, 157890284025), (5, 94734170415), (9, 52630094675), (15, 31578056805), (25, 18946834083), (45, 10526018935), (75, 6315611361), (137, 3457451475), (225, 2105203787), (411, 1152483825), (685, 691490295), (1233, 384161275), (2055, 230496765), (2371, 199776825), (3425, 138298059), (6165, 76832255), (6481, 73086075), (7113, 66592275), (10275, 46099353), (11855, 39955365), (19443, 24362025), (21339, 22197425), (30825, 15366451), (32405, 14617215), (35565, 13318455), (58329, 8120675), (59275, 7991073), (97215, 4872405), (106695, 4439485), (162025, 2923443), (177825, 2663691), (291645, 1624135), (324827, 1458225), (486075, 974481), (533475, 887897)]