64319805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43313}}^1$

素因数の和:43338

約数の個数: 32

約数和(自身を含む): 124744320

約数和(自身を除く): 60424515

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 43313, 129939, 216565, 389817, 476443, 649695, 1169451, 1429329, 1949085, 2382215, 4287987, 5847255, 7146645, 12863961, 21439935, 64319805]

約数ペア:

[(1, 64319805), (3, 21439935), (5, 12863961), (9, 7146645), (11, 5847255), (15, 4287987), (27, 2382215), (33, 1949085), (45, 1429329), (55, 1169451), (99, 649695), (135, 476443), (165, 389817), (297, 216565), (495, 129939), (1485, 43313)]