15572841945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{251}}^1\times {\mathrm{2237}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 25622557632

約数和(自身を除く): 10049715687

約数列:

[1, 3, 5, 15, 43, 129, 215, 251, 645, 753, 1255, 1849, 2237, 3765, 5547, 6711, 9245, 10793, 11185, 27735, 32379, 33555, 53965, 96191, 161895, 288573, 464099, 480955, 561487, 1392297, 1442865, 1684461, 2320495, 2807435, 4136213, 6961485, 8422305, 12408639, 20681065, 24143941, 62043195, 72431823, 120719705, 362159115, 1038189463, 3114568389, 5190947315, 15572841945]

約数ペア:

[(1, 15572841945), (3, 5190947315), (5, 3114568389), (15, 1038189463), (43, 362159115), (129, 120719705), (215, 72431823), (251, 62043195), (645, 24143941), (753, 20681065), (1255, 12408639), (1849, 8422305), (2237, 6961485), (3765, 4136213), (5547, 2807435), (6711, 2320495), (9245, 1684461), (10793, 1442865), (11185, 1392297), (27735, 561487), (32379, 480955), (33555, 464099), (53965, 288573), (96191, 161895)]