24266515

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 38495520

約数和(自身を除く): 14229005

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 91, 95, 133, 245, 247, 401, 455, 637, 665, 931, 1235, 1729, 2005, 2807, 3185, 4655, 5213, 7619, 8645, 12103, 14035, 19649, 26065, 36491, 38095, 53333, 60515, 98245, 99047, 182455, 255437, 266665, 373331, 495235, 693329, 1277185, 1866655, 3466645, 4853303, 24266515]

約数ペア:

[(1, 24266515), (5, 4853303), (7, 3466645), (13, 1866655), (19, 1277185), (35, 693329), (49, 495235), (65, 373331), (91, 266665), (95, 255437), (133, 182455), (245, 99047), (247, 98245), (401, 60515), (455, 53333), (637, 38095), (665, 36491), (931, 26065), (1235, 19649), (1729, 14035), (2005, 12103), (2807, 8645), (3185, 7619), (4655, 5213)]