488302005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4157}}^1$

素因数の和:4397

約数の個数: 32

約数和(自身を含む): 804722688

約数和(自身を除く): 316420683

約数列:

[1, 3, 5, 15, 41, 123, 191, 205, 573, 615, 955, 2865, 4157, 7831, 12471, 20785, 23493, 39155, 62355, 117465, 170437, 511311, 793987, 852185, 2381961, 2556555, 3969935, 11909805, 32553467, 97660401, 162767335, 488302005]

約数ペア:

[(1, 488302005), (3, 162767335), (5, 97660401), (15, 32553467), (41, 11909805), (123, 3969935), (191, 2556555), (205, 2381961), (573, 852185), (615, 793987), (955, 511311), (2865, 170437), (4157, 117465), (7831, 62355), (12471, 39155), (20785, 23493)]