83078385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 61710735

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 4787, 5785, 14361, 17355, 23935, 62231, 71805, 186693, 311155, 426043, 933465, 1278129, 2130215, 5538559, 6390645, 16615677, 27692795, 83078385]

約数ペア:

[(1, 83078385), (3, 27692795), (5, 16615677), (13, 6390645), (15, 5538559), (39, 2130215), (65, 1278129), (89, 933465), (195, 426043), (267, 311155), (445, 186693), (1157, 71805), (1335, 62231), (3471, 23935), (4787, 17355), (5785, 14361)]