70913745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{75041}}^1$

素因数の和:75062

約数の個数: 32

約数和(自身を含む): 144080640

約数和(自身を除く): 73166895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 75041, 225123, 375205, 525287, 675369, 1125615, 1575861, 2026107, 2626435, 3376845, 4727583, 7879305, 10130535, 14182749, 23637915, 70913745]

約数ペア:

[(1, 70913745), (3, 23637915), (5, 14182749), (7, 10130535), (9, 7879305), (15, 4727583), (21, 3376845), (27, 2626435), (35, 2026107), (45, 1575861), (63, 1125615), (105, 675369), (135, 525287), (189, 375205), (315, 225123), (945, 75041)]