47184945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 84934656

約数和(自身を除く): 37749711

約数列:

[1, 3, 5, 15, 17, 31, 47, 51, 85, 93, 127, 141, 155, 235, 255, 381, 465, 527, 635, 705, 799, 1457, 1581, 1905, 2159, 2397, 2635, 3937, 3995, 4371, 5969, 6477, 7285, 7905, 10795, 11811, 11985, 17907, 19685, 21855, 24769, 29845, 32385, 59055, 66929, 74307, 89535, 101473, 123845, 185039, 200787, 304419, 334645, 371535, 507365, 555117, 925195, 1003935, 1522095, 2775585, 3145663, 9436989, 15728315, 47184945]

約数ペア:

[(1, 47184945), (3, 15728315), (5, 9436989), (15, 3145663), (17, 2775585), (31, 1522095), (47, 1003935), (51, 925195), (85, 555117), (93, 507365), (127, 371535), (141, 334645), (155, 304419), (235, 200787), (255, 185039), (381, 123845), (465, 101473), (527, 89535), (635, 74307), (705, 66929), (799, 59055), (1457, 32385), (1581, 29845), (1905, 24769), (2159, 21855), (2397, 19685), (2635, 17907), (3937, 11985), (3995, 11811), (4371, 10795), (5969, 7905), (6477, 7285)]