283053355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 386668800

約数和(自身を除く): 103615445

約数列:

[1, 5, 13, 19, 65, 95, 247, 419, 547, 1235, 2095, 2735, 5447, 7111, 7961, 10393, 27235, 35555, 39805, 51965, 103493, 135109, 229193, 517465, 675545, 1145965, 2979509, 4354667, 14897545, 21773335, 56610671, 283053355]

約数ペア:

[(1, 283053355), (5, 56610671), (13, 21773335), (19, 14897545), (65, 4354667), (95, 2979509), (247, 1145965), (419, 675545), (547, 517465), (1235, 229193), (2095, 135109), (2735, 103493), (5447, 51965), (7111, 39805), (7961, 35555), (10393, 27235)]