350393035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 457617600

約数和(自身を除く): 107224565

約数列:

[1, 5, 17, 59, 85, 109, 295, 545, 641, 1003, 1853, 3205, 5015, 6431, 9265, 10897, 32155, 37819, 54485, 69869, 109327, 189095, 349345, 546635, 642923, 1187773, 3214615, 4122271, 5938865, 20611355, 70078607, 350393035]

約数ペア:

[(1, 350393035), (5, 70078607), (17, 20611355), (59, 5938865), (85, 4122271), (109, 3214615), (295, 1187773), (545, 642923), (641, 546635), (1003, 349345), (1853, 189095), (3205, 109327), (5015, 69869), (6431, 54485), (9265, 37819), (10897, 32155)]