8065395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 15960672

約数和(自身を除く): 7895277

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 811, 1105, 1989, 2433, 3315, 4055, 7299, 9945, 10543, 12165, 13787, 31629, 36495, 41361, 52715, 68935, 94887, 124083, 158145, 179231, 206805, 474435, 537693, 620415, 896155, 1613079, 2688465, 8065395]

約数ペア:

[(1, 8065395), (3, 2688465), (5, 1613079), (9, 896155), (13, 620415), (15, 537693), (17, 474435), (39, 206805), (45, 179231), (51, 158145), (65, 124083), (85, 94887), (117, 68935), (153, 52715), (195, 41361), (221, 36495), (255, 31629), (585, 13787), (663, 12165), (765, 10543), (811, 9945), (1105, 7299), (1989, 4055), (2433, 3315)]