2828185055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 3608236800

約数和(自身を除く): 780051745

約数列:

[1, 5, 19, 95, 227, 313, 419, 1135, 1565, 2095, 4313, 5947, 7961, 21565, 29735, 39805, 71051, 95113, 131147, 355255, 475565, 655735, 1349969, 1807147, 2491793, 6749845, 9035735, 12458965, 29770369, 148851845, 565637011, 2828185055]

約数ペア:

[(1, 2828185055), (5, 565637011), (19, 148851845), (95, 29770369), (227, 12458965), (313, 9035735), (419, 6749845), (1135, 2491793), (1565, 1807147), (2095, 1349969), (4313, 655735), (5947, 475565), (7961, 355255), (21565, 131147), (29735, 95113), (39805, 71051)]