68271787305

素因数分解:

$3^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{544367}}^1$

素因数の和:545310

約数の個数: 32

約数和(自身を含む): 121502937600

約数和(自身を除く): 53231150295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 929, 2787, 4645, 8361, 13935, 25083, 41805, 125415, 544367, 1633101, 2721835, 4899303, 8165505, 14697909, 24496515, 73489545, 505716943, 1517150829, 2528584715, 4551452487, 7585754145, 13654357461, 22757262435, 68271787305]

約数ペア:

[(1, 68271787305), (3, 22757262435), (5, 13654357461), (9, 7585754145), (15, 4551452487), (27, 2528584715), (45, 1517150829), (135, 505716943), (929, 73489545), (2787, 24496515), (4645, 14697909), (8361, 8165505), (13935, 4899303), (25083, 2721835), (41805, 1633101), (125415, 544367)]