122415215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 168920640

約数和(自身を除く): 46505425

約数列:

[1, 5, 13, 17, 65, 85, 139, 221, 695, 797, 1105, 1807, 2363, 3985, 9035, 10361, 11815, 13549, 30719, 51805, 67745, 110783, 153595, 176137, 553915, 880685, 1440179, 1883311, 7200895, 9416555, 24483043, 122415215]

約数ペア:

[(1, 122415215), (5, 24483043), (13, 9416555), (17, 7200895), (65, 1883311), (85, 1440179), (139, 880685), (221, 553915), (695, 176137), (797, 153595), (1105, 110783), (1807, 67745), (2363, 51805), (3985, 30719), (9035, 13549), (10361, 11815)]