5189105775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{90679}}^1$

素因数の和:90808

約数の個数: 48

約数和(自身を含む): 9895001600

約数和(自身を除く): 4705895825

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 109, 175, 327, 525, 545, 763, 1635, 2289, 2725, 3815, 8175, 11445, 19075, 57225, 90679, 272037, 453395, 634753, 1360185, 1904259, 2266975, 3173765, 6800925, 9521295, 9884011, 15868825, 29652033, 47606475, 49420055, 69188077, 148260165, 207564231, 247100275, 345940385, 741300825, 1037821155, 1729701925, 5189105775]

約数ペア:

[(1, 5189105775), (3, 1729701925), (5, 1037821155), (7, 741300825), (15, 345940385), (21, 247100275), (25, 207564231), (35, 148260165), (75, 69188077), (105, 49420055), (109, 47606475), (175, 29652033), (327, 15868825), (525, 9884011), (545, 9521295), (763, 6800925), (1635, 3173765), (2289, 2266975), (2725, 1904259), (3815, 1360185), (8175, 634753), (11445, 453395), (19075, 272037), (57225, 90679)]