7045245

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 13075200

約数和(自身を除く): 6029955

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2269, 3105, 6807, 11345, 20421, 34035, 52187, 61263, 102105, 156561, 260935, 306315, 469683, 782805, 1409049, 2348415, 7045245]

約数ペア:

[(1, 7045245), (3, 2348415), (5, 1409049), (9, 782805), (15, 469683), (23, 306315), (27, 260935), (45, 156561), (69, 102105), (115, 61263), (135, 52187), (207, 34035), (345, 20421), (621, 11345), (1035, 6807), (2269, 3105)]