528060465

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 980570448

約数和(自身を除く): 452509983

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 73, 81, 135, 159, 219, 265, 337, 365, 405, 477, 657, 795, 1011, 1095, 1431, 1685, 1971, 2385, 3033, 3285, 3869, 4293, 5055, 5913, 7155, 9099, 9855, 11607, 15165, 17861, 19345, 21465, 24601, 27297, 29565, 34821, 45495, 53583, 58035, 73803, 89305, 104463, 123005, 136485, 160749, 174105, 221409, 267915, 313389, 369015, 482247, 522315, 664227, 803745, 1107045, 1303853, 1446741, 1566945, 1992681, 2411235, 3321135, 3911559, 6519265, 7233705, 9963405, 11734677, 19557795, 35204031, 58673385, 105612093, 176020155, 528060465]

約数ペア:

[(1, 528060465), (3, 176020155), (5, 105612093), (9, 58673385), (15, 35204031), (27, 19557795), (45, 11734677), (53, 9963405), (73, 7233705), (81, 6519265), (135, 3911559), (159, 3321135), (219, 2411235), (265, 1992681), (337, 1566945), (365, 1446741), (405, 1303853), (477, 1107045), (657, 803745), (795, 664227), (1011, 522315), (1095, 482247), (1431, 369015), (1685, 313389), (1971, 267915), (2385, 221409), (3033, 174105), (3285, 160749), (3869, 136485), (4293, 123005), (5055, 104463), (5913, 89305), (7155, 73803), (9099, 58035), (9855, 53583), (11607, 45495), (15165, 34821), (17861, 29565), (19345, 27297), (21465, 24601)]