17967495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13191

約数の個数: 32

約数和(自身を含む): 35384832

約数和(自身を除く): 17417337

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 13163, 39489, 65815, 92141, 171119, 197445, 276423, 460705, 513357, 855595, 1197833, 1382115, 2566785, 3593499, 5989165, 17967495]

約数ペア:

[(1, 17967495), (3, 5989165), (5, 3593499), (7, 2566785), (13, 1382115), (15, 1197833), (21, 855595), (35, 513357), (39, 460705), (65, 276423), (91, 197445), (105, 171119), (195, 92141), (273, 65815), (455, 39489), (1365, 13163)]