207118935

素因数分解:

$3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{5189}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 359480160

約数和(自身を除く): 152361225

約数列:

[1, 3, 5, 9, 15, 45, 887, 2661, 4435, 5189, 7983, 13305, 15567, 25945, 39915, 46701, 77835, 233505, 4602643, 13807929, 23013215, 41423787, 69039645, 207118935]

約数ペア:

[(1, 207118935), (3, 69039645), (5, 41423787), (9, 23013215), (15, 13807929), (45, 4602643), (887, 233505), (2661, 77835), (4435, 46701), (5189, 39915), (7983, 25945), (13305, 15567)]