53448165

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 97314048

約数和(自身を除く): 43865883

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 141, 185, 235, 333, 423, 555, 683, 705, 1665, 1739, 2049, 2115, 3415, 5217, 6147, 8695, 10245, 15651, 25271, 26085, 30735, 32101, 75813, 78255, 96303, 126355, 160505, 227439, 288909, 379065, 481515, 1137195, 1187737, 1444545, 3563211, 5938685, 10689633, 17816055, 53448165]

約数ペア:

[(1, 53448165), (3, 17816055), (5, 10689633), (9, 5938685), (15, 3563211), (37, 1444545), (45, 1187737), (47, 1137195), (111, 481515), (141, 379065), (185, 288909), (235, 227439), (333, 160505), (423, 126355), (555, 96303), (683, 78255), (705, 75813), (1665, 32101), (1739, 30735), (2049, 26085), (2115, 25271), (3415, 15651), (5217, 10245), (6147, 8695)]