192163905

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{47981}}^1$

素因数の和:48081

約数の個数: 24

約数和(自身を含む): 336833640

約数和(自身を除く): 144669735

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 47981, 143943, 239905, 431829, 719715, 2159145, 4270309, 12810927, 21351545, 38432781, 64054635, 192163905]

約数ペア:

[(1, 192163905), (3, 64054635), (5, 38432781), (9, 21351545), (15, 12810927), (45, 4270309), (89, 2159145), (267, 719715), (445, 431829), (801, 239905), (1335, 143943), (4005, 47981)]