326826105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21011}}^1$

素因数の和:21097

約数の個数: 32

約数和(自身を含む): 562785408

約数和(自身を除く): 235959303

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 21011, 63033, 105055, 315165, 357187, 1071561, 1281671, 1785935, 3845013, 5357805, 6408355, 19225065, 21788407, 65365221, 108942035, 326826105]

約数ペア:

[(1, 326826105), (3, 108942035), (5, 65365221), (15, 21788407), (17, 19225065), (51, 6408355), (61, 5357805), (85, 3845013), (183, 1785935), (255, 1281671), (305, 1071561), (915, 357187), (1037, 315165), (3111, 105055), (5185, 63033), (15555, 21011)]