9975778845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{881}}^1\times {\mathrm{1427}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 16716030912

約数和(自身を除く): 6740252067

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 881, 1427, 1587, 2643, 2645, 4281, 4405, 7135, 7935, 13215, 20263, 21405, 32821, 60789, 98463, 101315, 164105, 303945, 466049, 492315, 754883, 1257187, 1398147, 2264649, 2330245, 3771561, 3774415, 6285935, 6990735, 11323245, 18857805, 28915301, 86745903, 144576505, 433729515, 665051923, 1995155769, 3325259615, 9975778845]

約数ペア:

[(1, 9975778845), (3, 3325259615), (5, 1995155769), (15, 665051923), (23, 433729515), (69, 144576505), (115, 86745903), (345, 28915301), (529, 18857805), (881, 11323245), (1427, 6990735), (1587, 6285935), (2643, 3774415), (2645, 3771561), (4281, 2330245), (4405, 2264649), (7135, 1398147), (7935, 1257187), (13215, 754883), (20263, 492315), (21405, 466049), (32821, 303945), (60789, 164105), (98463, 101315)]