423613295

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13463}}^1$

素因数の和:13535

約数の個数: 32

約数和(自身を含む): 620421120

約数和(自身を除く): 196807825

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 4495, 6293, 13463, 31465, 67315, 94241, 390427, 417353, 471205, 1952135, 2086765, 2732989, 2921471, 12103237, 13664945, 14607355, 60516185, 84722659, 423613295]

約数ペア:

[(1, 423613295), (5, 84722659), (7, 60516185), (29, 14607355), (31, 13664945), (35, 12103237), (145, 2921471), (155, 2732989), (203, 2086765), (217, 1952135), (899, 471205), (1015, 417353), (1085, 390427), (4495, 94241), (6293, 67315), (13463, 31465)]