133775235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 255011328

約数和(自身を除く): 121236093

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 655, 1179, 1441, 1965, 2063, 4323, 5895, 6189, 7205, 10315, 12969, 18567, 21615, 22693, 30945, 64845, 68079, 92835, 113465, 204237, 270253, 340395, 810759, 1021185, 1351265, 2432277, 2972783, 4053795, 8918349, 12161385, 14863915, 26755047, 44591745, 133775235]

約数ペア:

[(1, 133775235), (3, 44591745), (5, 26755047), (9, 14863915), (11, 12161385), (15, 8918349), (33, 4053795), (45, 2972783), (55, 2432277), (99, 1351265), (131, 1021185), (165, 810759), (393, 340395), (495, 270253), (655, 204237), (1179, 113465), (1441, 92835), (1965, 68079), (2063, 64845), (4323, 30945), (5895, 22693), (6189, 21615), (7205, 18567), (10315, 12969)]