1025798835

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 1746800640

約数和(自身を除く): 721001805

約数列:

[1, 3, 5, 15, 31, 53, 93, 107, 155, 159, 265, 321, 389, 465, 535, 795, 1167, 1605, 1643, 1945, 3317, 4929, 5671, 5835, 8215, 9951, 12059, 16585, 17013, 20617, 24645, 28355, 36177, 41623, 49755, 60295, 61851, 85065, 103085, 124869, 175801, 180885, 208115, 309255, 527403, 624345, 639127, 879005, 1290313, 1917381, 2206019, 2637015, 3195635, 3870939, 6451565, 6618057, 9586905, 11030095, 19354695, 33090285, 68386589, 205159767, 341932945, 1025798835]

約数ペア:

[(1, 1025798835), (3, 341932945), (5, 205159767), (15, 68386589), (31, 33090285), (53, 19354695), (93, 11030095), (107, 9586905), (155, 6618057), (159, 6451565), (265, 3870939), (321, 3195635), (389, 2637015), (465, 2206019), (535, 1917381), (795, 1290313), (1167, 879005), (1605, 639127), (1643, 624345), (1945, 527403), (3317, 309255), (4929, 208115), (5671, 180885), (5835, 175801), (8215, 124869), (9951, 103085), (12059, 85065), (16585, 61851), (17013, 60295), (20617, 49755), (24645, 41623), (28355, 36177)]