66748885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6599}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 97257600

約数和(自身を除く): 30508715

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 6599, 10115, 32995, 46193, 112183, 230965, 560915, 785281, 1907111, 3926405, 9535555, 13349777, 66748885]

約数ペア:

[(1, 66748885), (5, 13349777), (7, 9535555), (17, 3926405), (35, 1907111), (85, 785281), (119, 560915), (289, 230965), (595, 112183), (1445, 46193), (2023, 32995), (6599, 10115)]