13077075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 23962752

約数和(自身を除く): 10885677

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 131, 165, 275, 363, 393, 605, 655, 825, 1331, 1441, 1815, 1965, 3025, 3275, 3993, 4323, 6655, 7205, 9075, 9825, 15851, 19965, 21615, 33275, 36025, 47553, 79255, 99825, 108075, 174361, 237765, 396275, 523083, 871805, 1188825, 2615415, 4359025, 13077075]

約数ペア:

[(1, 13077075), (3, 4359025), (5, 2615415), (11, 1188825), (15, 871805), (25, 523083), (33, 396275), (55, 237765), (75, 174361), (121, 108075), (131, 99825), (165, 79255), (275, 47553), (363, 36025), (393, 33275), (605, 21615), (655, 19965), (825, 15851), (1331, 9825), (1441, 9075), (1815, 7205), (1965, 6655), (3025, 4323), (3275, 3993)]