48585005

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 69603840

約数和(自身を除く): 21018835

約数列:

[1, 5, 7, 29, 35, 145, 151, 203, 317, 755, 1015, 1057, 1585, 2219, 4379, 5285, 9193, 11095, 21895, 30653, 45965, 47867, 64351, 153265, 239335, 321755, 335069, 1388143, 1675345, 6940715, 9717001, 48585005]

約数ペア:

[(1, 48585005), (5, 9717001), (7, 6940715), (29, 1675345), (35, 1388143), (145, 335069), (151, 321755), (203, 239335), (317, 153265), (755, 64351), (1015, 47867), (1057, 45965), (1585, 30653), (2219, 21895), (4379, 11095), (5285, 9193)]