84182415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^2$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 142182936

約数和(自身を除く): 58000521

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 529, 1545, 1587, 2369, 2645, 7107, 7935, 10609, 11845, 31827, 35535, 53045, 54487, 159135, 163461, 244007, 272435, 732021, 817305, 1220035, 3660105, 5612161, 16836483, 28060805, 84182415]

約数ペア:

[(1, 84182415), (3, 28060805), (5, 16836483), (15, 5612161), (23, 3660105), (69, 1220035), (103, 817305), (115, 732021), (309, 272435), (345, 244007), (515, 163461), (529, 159135), (1545, 54487), (1587, 53045), (2369, 35535), (2645, 31827), (7107, 11845), (7935, 10609)]