39798855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38453}}^1$

素因数の和:38487

約数の個数: 24

約数和(自身を含む): 71985888

約数和(自身を除く): 32187033

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 38453, 115359, 192265, 346077, 576795, 884419, 1730385, 2653257, 4422095, 7959771, 13266285, 39798855]

約数ペア:

[(1, 39798855), (3, 13266285), (5, 7959771), (9, 4422095), (15, 2653257), (23, 1730385), (45, 884419), (69, 576795), (115, 346077), (207, 192265), (345, 115359), (1035, 38453)]