17138355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 12617805

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 491, 537, 895, 1473, 2327, 2455, 2685, 6383, 6981, 7365, 11635, 19149, 31915, 34905, 87889, 95745, 263667, 439445, 1142557, 1318335, 3427671, 5712785, 17138355]

約数ペア:

[(1, 17138355), (3, 5712785), (5, 3427671), (13, 1318335), (15, 1142557), (39, 439445), (65, 263667), (179, 95745), (195, 87889), (491, 34905), (537, 31915), (895, 19149), (1473, 11635), (2327, 7365), (2455, 6981), (2685, 6383)]