2582468025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4397}}^1$

素因数の和:4642

約数の個数: 48

約数和(自身を含む): 4397718528

約数和(自身を除く): 1815250503

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 191, 205, 573, 615, 955, 1025, 2865, 3075, 4397, 4775, 7831, 13191, 14325, 21985, 23493, 39155, 65955, 109925, 117465, 180277, 195775, 329775, 540831, 587325, 839827, 901385, 2519481, 2704155, 4199135, 4506925, 12597405, 13520775, 20995675, 34432907, 62987025, 103298721, 172164535, 516493605, 860822675, 2582468025]

約数ペア:

[(1, 2582468025), (3, 860822675), (5, 516493605), (15, 172164535), (25, 103298721), (41, 62987025), (75, 34432907), (123, 20995675), (191, 13520775), (205, 12597405), (573, 4506925), (615, 4199135), (955, 2704155), (1025, 2519481), (2865, 901385), (3075, 839827), (4397, 587325), (4775, 540831), (7831, 329775), (13191, 195775), (14325, 180277), (21985, 117465), (23493, 109925), (39155, 65955)]