9287685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 18195840

約数和(自身を除く): 8908155

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 647, 957, 1305, 1595, 1941, 2871, 3235, 4785, 5823, 7117, 9705, 14355, 18763, 21351, 29115, 35585, 56289, 64053, 93815, 106755, 168867, 206393, 281445, 320265, 619179, 844335, 1031965, 1857537, 3095895, 9287685]

約数ペア:

[(1, 9287685), (3, 3095895), (5, 1857537), (9, 1031965), (11, 844335), (15, 619179), (29, 320265), (33, 281445), (45, 206393), (55, 168867), (87, 106755), (99, 93815), (145, 64053), (165, 56289), (261, 35585), (319, 29115), (435, 21351), (495, 18763), (647, 14355), (957, 9705), (1305, 7117), (1595, 5823), (1941, 4785), (2871, 3235)]