4319385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 8159232

約数和(自身を除く): 3839847

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1327, 3255, 3981, 6635, 9289, 19905, 27867, 41137, 46445, 123411, 139335, 205685, 287959, 617055, 863877, 1439795, 4319385]

約数ペア:

[(1, 4319385), (3, 1439795), (5, 863877), (7, 617055), (15, 287959), (21, 205685), (31, 139335), (35, 123411), (93, 46445), (105, 41137), (155, 27867), (217, 19905), (465, 9289), (651, 6635), (1085, 3981), (1327, 3255)]