25293669135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{52631}}^1$

素因数の和:52868

約数の個数: 64

約数和(自身を含む): 48505651200

約数和(自身を除く): 23211982065

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 199, 345, 483, 597, 805, 995, 1393, 2415, 2985, 4179, 4577, 6965, 13731, 20895, 22885, 32039, 52631, 68655, 96117, 157893, 160195, 263155, 368417, 480585, 789465, 1105251, 1210513, 1842085, 3631539, 5526255, 6052565, 8473591, 10473569, 18157695, 25420773, 31420707, 42367955, 52367845, 73314983, 127103865, 157103535, 219944949, 240892087, 366574915, 722676261, 1099724745, 1204460435, 1686244609, 3613381305, 5058733827, 8431223045, 25293669135]

約数ペア:

[(1, 25293669135), (3, 8431223045), (5, 5058733827), (7, 3613381305), (15, 1686244609), (21, 1204460435), (23, 1099724745), (35, 722676261), (69, 366574915), (105, 240892087), (115, 219944949), (161, 157103535), (199, 127103865), (345, 73314983), (483, 52367845), (597, 42367955), (805, 31420707), (995, 25420773), (1393, 18157695), (2415, 10473569), (2985, 8473591), (4179, 6052565), (4577, 5526255), (6965, 3631539), (13731, 1842085), (20895, 1210513), (22885, 1105251), (32039, 789465), (52631, 480585), (68655, 368417), (96117, 263155), (157893, 160195)]