39233565

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 82162080

約数和(自身を除く): 42928515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 243, 245, 315, 405, 441, 567, 659, 735, 945, 1215, 1323, 1701, 1977, 2205, 2835, 3295, 3969, 4613, 5931, 6615, 8505, 9885, 11907, 13839, 17793, 19845, 23065, 29655, 32291, 41517, 53379, 59535, 69195, 88965, 96873, 124551, 160137, 161455, 207585, 266895, 290619, 373653, 484365, 622755, 800685, 871857, 1120959, 1453095, 1868265, 2615571, 4359285, 5604795, 7846713, 13077855, 39233565]

約数ペア:

[(1, 39233565), (3, 13077855), (5, 7846713), (7, 5604795), (9, 4359285), (15, 2615571), (21, 1868265), (27, 1453095), (35, 1120959), (45, 871857), (49, 800685), (63, 622755), (81, 484365), (105, 373653), (135, 290619), (147, 266895), (189, 207585), (243, 161455), (245, 160137), (315, 124551), (405, 96873), (441, 88965), (567, 69195), (659, 59535), (735, 53379), (945, 41517), (1215, 32291), (1323, 29655), (1701, 23065), (1977, 19845), (2205, 17793), (2835, 13839), (3295, 11907), (3969, 9885), (4613, 8505), (5931, 6615)]