130130685

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 245203200

約数和(自身を除く): 115072515

約数列:

[1, 3, 5, 9, 15, 27, 29, 43, 45, 87, 129, 135, 145, 215, 261, 387, 435, 645, 773, 783, 1161, 1247, 1305, 1935, 2319, 3741, 3865, 3915, 5805, 6235, 6957, 11223, 11595, 18705, 20871, 22417, 33239, 33669, 34785, 56115, 67251, 99717, 104355, 112085, 166195, 168345, 201753, 299151, 336255, 498585, 605259, 897453, 963931, 1008765, 1495755, 2891793, 3026295, 4487265, 4819655, 8675379, 14458965, 26026137, 43376895, 130130685]

約数ペア:

[(1, 130130685), (3, 43376895), (5, 26026137), (9, 14458965), (15, 8675379), (27, 4819655), (29, 4487265), (43, 3026295), (45, 2891793), (87, 1495755), (129, 1008765), (135, 963931), (145, 897453), (215, 605259), (261, 498585), (387, 336255), (435, 299151), (645, 201753), (773, 168345), (783, 166195), (1161, 112085), (1247, 104355), (1305, 99717), (1935, 67251), (2319, 56115), (3741, 34785), (3865, 33669), (3915, 33239), (5805, 22417), (6235, 20871), (6957, 18705), (11223, 11595)]