3689235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 7244640

約数和(自身を除く): 3555405

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 257, 261, 319, 435, 495, 771, 957, 1285, 1305, 1595, 2313, 2827, 2871, 3855, 4785, 7453, 8481, 11565, 14135, 14355, 22359, 25443, 37265, 42405, 67077, 81983, 111795, 127215, 245949, 335385, 409915, 737847, 1229745, 3689235]

約数ペア:

[(1, 3689235), (3, 1229745), (5, 737847), (9, 409915), (11, 335385), (15, 245949), (29, 127215), (33, 111795), (45, 81983), (55, 67077), (87, 42405), (99, 37265), (145, 25443), (165, 22359), (257, 14355), (261, 14135), (319, 11565), (435, 8481), (495, 7453), (771, 4785), (957, 3855), (1285, 2871), (1305, 2827), (1595, 2313)]