4968915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 9338880

約数和(自身を除く): 4369965

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1279, 1295, 3837, 3885, 6395, 8953, 19185, 26859, 44765, 47323, 134295, 141969, 236615, 331261, 709845, 993783, 1656305, 4968915]

約数ペア:

[(1, 4968915), (3, 1656305), (5, 993783), (7, 709845), (15, 331261), (21, 236615), (35, 141969), (37, 134295), (105, 47323), (111, 44765), (185, 26859), (259, 19185), (555, 8953), (777, 6395), (1279, 3885), (1295, 3837)]