1589019055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{7039}}^1$

素因数の和:7231

約数の個数: 32

約数和(自身を含む): 2157281280

約数和(自身を除く): 568262225

約数列:

[1, 5, 13, 23, 65, 115, 151, 299, 755, 1495, 1963, 3473, 7039, 9815, 17365, 35195, 45149, 91507, 161897, 225745, 457535, 809485, 1062889, 2104661, 5314445, 10523305, 13817557, 24446447, 69087785, 122232235, 317803811, 1589019055]

約数ペア:

[(1, 1589019055), (5, 317803811), (13, 122232235), (23, 69087785), (65, 24446447), (115, 13817557), (151, 10523305), (299, 5314445), (755, 2104661), (1495, 1062889), (1963, 809485), (3473, 457535), (7039, 225745), (9815, 161897), (17365, 91507), (35195, 45149)]