9172345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 14273280

約数和(自身を除く): 5100935

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1061, 1235, 1729, 5305, 7427, 8645, 13793, 20159, 37135, 68965, 96551, 100795, 141113, 262067, 482755, 705565, 1310335, 1834469, 9172345]

約数ペア:

[(1, 9172345), (5, 1834469), (7, 1310335), (13, 705565), (19, 482755), (35, 262067), (65, 141113), (91, 100795), (95, 96551), (133, 68965), (247, 37135), (455, 20159), (665, 13793), (1061, 8645), (1235, 7427), (1729, 5305)]