15165312

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 40910160

約数和(自身を除く): 25744848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 541, 584, 876, 1082, 1168, 1623, 1752, 2164, 2336, 3246, 3504, 4328, 4672, 6492, 7008, 8656, 9344, 12984, 14016, 17312, 25968, 28032, 34624, 39493, 51936, 69248, 78986, 103872, 118479, 157972, 207744, 236958, 315944, 473916, 631888, 947832, 1263776, 1895664, 2527552, 3791328, 5055104, 7582656, 15165312]

約数ペア:

[(1, 15165312), (2, 7582656), (3, 5055104), (4, 3791328), (6, 2527552), (8, 1895664), (12, 1263776), (16, 947832), (24, 631888), (32, 473916), (48, 315944), (64, 236958), (73, 207744), (96, 157972), (128, 118479), (146, 103872), (192, 78986), (219, 69248), (292, 51936), (384, 39493), (438, 34624), (541, 28032), (584, 25968), (876, 17312), (1082, 14016), (1168, 12984), (1623, 9344), (1752, 8656), (2164, 7008), (2336, 6492), (3246, 4672), (3504, 4328)]