353945835

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^2\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 637946400

約数和(自身を除く): 284000565

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 229, 321, 535, 687, 963, 1145, 1605, 2061, 2889, 3435, 4815, 6183, 10305, 11449, 14445, 24503, 30915, 34347, 57245, 73509, 103041, 122515, 171735, 220527, 309123, 367545, 515205, 661581, 1102635, 1545615, 2621821, 3307905, 7865463, 13109105, 23596389, 39327315, 70789167, 117981945, 353945835]

約数ペア:

[(1, 353945835), (3, 117981945), (5, 70789167), (9, 39327315), (15, 23596389), (27, 13109105), (45, 7865463), (107, 3307905), (135, 2621821), (229, 1545615), (321, 1102635), (535, 661581), (687, 515205), (963, 367545), (1145, 309123), (1605, 220527), (2061, 171735), (2889, 122515), (3435, 103041), (4815, 73509), (6183, 57245), (10305, 34347), (11449, 30915), (14445, 24503)]