9782245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 4773275

約数列:

[1, 5, 11, 19, 23, 37, 55, 95, 115, 121, 185, 209, 253, 407, 437, 605, 703, 851, 1045, 1265, 2035, 2185, 2299, 2783, 3515, 4255, 4477, 4807, 7733, 9361, 11495, 13915, 16169, 22385, 24035, 38665, 46805, 52877, 80845, 85063, 102971, 177859, 264385, 425315, 514855, 889295, 1956449, 9782245]

約数ペア:

[(1, 9782245), (5, 1956449), (11, 889295), (19, 514855), (23, 425315), (37, 264385), (55, 177859), (95, 102971), (115, 85063), (121, 80845), (185, 52877), (209, 46805), (253, 38665), (407, 24035), (437, 22385), (605, 16169), (703, 13915), (851, 11495), (1045, 9361), (1265, 7733), (2035, 4807), (2185, 4477), (2299, 4255), (2783, 3515)]