7284315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 5214885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 419, 915, 1159, 1257, 2095, 3477, 5795, 6285, 7961, 17385, 23883, 25559, 39805, 76677, 119415, 127795, 383385, 485621, 1456863, 2428105, 7284315]

約数ペア:

[(1, 7284315), (3, 2428105), (5, 1456863), (15, 485621), (19, 383385), (57, 127795), (61, 119415), (95, 76677), (183, 39805), (285, 25559), (305, 23883), (419, 17385), (915, 7961), (1159, 6285), (1257, 5795), (2095, 3477)]