379496985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{7243}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 695424000

約数和(自身を除く): 315927015

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 499, 1497, 2495, 3493, 7243, 7485, 10479, 17465, 21729, 36215, 50701, 52395, 108645, 152103, 253505, 760515, 3614257, 10842771, 18071285, 25299799, 54213855, 75899397, 126498995, 379496985]

約数ペア:

[(1, 379496985), (3, 126498995), (5, 75899397), (7, 54213855), (15, 25299799), (21, 18071285), (35, 10842771), (105, 3614257), (499, 760515), (1497, 253505), (2495, 152103), (3493, 108645), (7243, 52395), (7485, 50701), (10479, 36215), (17465, 21729)]