7973295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 14708736

約数和(自身を除く): 6735441

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 191, 253, 345, 363, 573, 605, 759, 955, 1265, 1815, 2101, 2783, 2865, 3795, 4393, 6303, 8349, 10505, 13179, 13915, 21965, 23111, 31515, 41745, 48323, 65895, 69333, 115555, 144969, 241615, 346665, 531553, 724845, 1594659, 2657765, 7973295]

約数ペア:

[(1, 7973295), (3, 2657765), (5, 1594659), (11, 724845), (15, 531553), (23, 346665), (33, 241615), (55, 144969), (69, 115555), (115, 69333), (121, 65895), (165, 48323), (191, 41745), (253, 31515), (345, 23111), (363, 21965), (573, 13915), (605, 13179), (759, 10505), (955, 8349), (1265, 6303), (1815, 4393), (2101, 3795), (2783, 2865)]