97870005

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9931}}^1$

素因数の和:10018

約数の個数: 32

約数和(自身を含む): 176392320

約数和(自身を除く): 78522315

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 9931, 29793, 49655, 89379, 148965, 268137, 446895, 724963, 1340685, 2174889, 3624815, 6524667, 10874445, 19574001, 32623335, 97870005]

約数ペア:

[(1, 97870005), (3, 32623335), (5, 19574001), (9, 10874445), (15, 6524667), (27, 3624815), (45, 2174889), (73, 1340685), (135, 724963), (219, 446895), (365, 268137), (657, 148965), (1095, 89379), (1971, 49655), (3285, 29793), (9855, 9931)]