74338455

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 124781760

約数和(自身を除く): 50443305

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 2117, 2341, 6351, 7023, 10585, 11705, 31755, 35115, 67889, 170893, 203667, 339445, 512679, 854465, 1018335, 2563395, 4955897, 14867691, 24779485, 74338455]

約数ペア:

[(1, 74338455), (3, 24779485), (5, 14867691), (15, 4955897), (29, 2563395), (73, 1018335), (87, 854465), (145, 512679), (219, 339445), (365, 203667), (435, 170893), (1095, 67889), (2117, 35115), (2341, 31755), (6351, 11705), (7023, 10585)]