90478755

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9181}}^1$

素因数の和:9268

約数の個数: 32

約数和(自身を含む): 163072320

約数和(自身を除く): 72593565

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9181, 9855, 27543, 45905, 82629, 137715, 247887, 413145, 670213, 1239435, 2010639, 3351065, 6031917, 10053195, 18095751, 30159585, 90478755]

約数ペア:

[(1, 90478755), (3, 30159585), (5, 18095751), (9, 10053195), (15, 6031917), (27, 3351065), (45, 2010639), (73, 1239435), (135, 670213), (219, 413145), (365, 247887), (657, 137715), (1095, 82629), (1971, 45905), (3285, 27543), (9181, 9855)]