201930045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6359}}^1$

素因数の和:6469

約数の個数: 32

約数和(自身を含む): 338860800

約数和(自身を除く): 136930755

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 2117, 6351, 6359, 10585, 19077, 31755, 31795, 95385, 184411, 464207, 553233, 922055, 1392621, 2321035, 2766165, 6963105, 13462003, 40386009, 67310015, 201930045]

約数ペア:

[(1, 201930045), (3, 67310015), (5, 40386009), (15, 13462003), (29, 6963105), (73, 2766165), (87, 2321035), (145, 1392621), (219, 922055), (365, 553233), (435, 464207), (1095, 184411), (2117, 95385), (6351, 31795), (6359, 31755), (10585, 19077)]