88108965

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31079}}^1$

素因数の和:31103

約数の個数: 40

約数和(自身を含む): 180512640

約数和(自身を除く): 92403675

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 31079, 93237, 155395, 217553, 279711, 466185, 652659, 839133, 1087765, 1398555, 1957977, 2517399, 3263295, 4195665, 5873931, 9789885, 12586995, 17621793, 29369655, 88108965]

約数ペア:

[(1, 88108965), (3, 29369655), (5, 17621793), (7, 12586995), (9, 9789885), (15, 5873931), (21, 4195665), (27, 3263295), (35, 2517399), (45, 1957977), (63, 1398555), (81, 1087765), (105, 839133), (135, 652659), (189, 466185), (315, 279711), (405, 217553), (567, 155395), (945, 93237), (2835, 31079)]