37490005

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 53729280

約数和(自身を除く): 16239275

約数列:

[1, 5, 7, 31, 35, 109, 155, 217, 317, 545, 763, 1085, 1585, 2219, 3379, 3815, 9827, 11095, 16895, 23653, 34553, 49135, 68789, 118265, 172765, 241871, 343945, 1071143, 1209355, 5355715, 7498001, 37490005]

約数ペア:

[(1, 37490005), (5, 7498001), (7, 5355715), (31, 1209355), (35, 1071143), (109, 343945), (155, 241871), (217, 172765), (317, 118265), (545, 68789), (763, 49135), (1085, 34553), (1585, 23653), (2219, 16895), (3379, 11095), (3815, 9827)]