38738115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22100

約数の個数: 32

約数和(自身を含む): 74168640

約数和(自身を除く): 35430525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 22073, 66219, 110365, 198657, 286949, 331095, 595971, 860847, 993285, 1434745, 2582541, 2979855, 4304235, 7747623, 12912705, 38738115]

約数ペア:

[(1, 38738115), (3, 12912705), (5, 7747623), (9, 4304235), (13, 2979855), (15, 2582541), (27, 1434745), (39, 993285), (45, 860847), (65, 595971), (117, 331095), (135, 286949), (195, 198657), (351, 110365), (585, 66219), (1755, 22073)]