23547645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 46414080

約数和(自身を除く): 22866435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 101, 135, 157, 165, 297, 303, 471, 495, 505, 785, 909, 1111, 1413, 1485, 1515, 1727, 2355, 2727, 3333, 4239, 4545, 5181, 5555, 7065, 8635, 9999, 13635, 15543, 15857, 16665, 21195, 25905, 29997, 46629, 47571, 49995, 77715, 79285, 142713, 149985, 174427, 233145, 237855, 428139, 523281, 713565, 872135, 1569843, 2140695, 2616405, 4709529, 7849215, 23547645]

約数ペア:

[(1, 23547645), (3, 7849215), (5, 4709529), (9, 2616405), (11, 2140695), (15, 1569843), (27, 872135), (33, 713565), (45, 523281), (55, 428139), (99, 237855), (101, 233145), (135, 174427), (157, 149985), (165, 142713), (297, 79285), (303, 77715), (471, 49995), (495, 47571), (505, 46629), (785, 29997), (909, 25905), (1111, 21195), (1413, 16665), (1485, 15857), (1515, 15543), (1727, 13635), (2355, 9999), (2727, 8635), (3333, 7065), (4239, 5555), (4545, 5181)]