75569165

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 114115584

約数和(自身を除く): 38546419

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 241, 289, 527, 595, 1085, 1205, 1445, 1687, 2023, 2635, 3689, 4097, 7471, 8435, 8959, 10115, 18445, 20485, 28679, 37355, 44795, 52297, 62713, 69649, 127007, 143395, 261485, 313565, 348245, 487543, 635035, 889049, 2159119, 2437715, 4445245, 10795595, 15113833, 75569165]

約数ペア:

[(1, 75569165), (5, 15113833), (7, 10795595), (17, 4445245), (31, 2437715), (35, 2159119), (85, 889049), (119, 635035), (155, 487543), (217, 348245), (241, 313565), (289, 261485), (527, 143395), (595, 127007), (1085, 69649), (1205, 62713), (1445, 52297), (1687, 44795), (2023, 37355), (2635, 28679), (3689, 20485), (4097, 18445), (7471, 10115), (8435, 8959)]