12082995

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 10156365

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 197, 235, 261, 423, 435, 591, 705, 985, 1305, 1363, 1773, 2115, 2955, 4089, 5713, 6815, 8865, 9259, 12267, 17139, 20445, 27777, 28565, 46295, 51417, 61335, 83331, 85695, 138885, 257085, 268511, 416655, 805533, 1342555, 2416599, 4027665, 12082995]

約数ペア:

[(1, 12082995), (3, 4027665), (5, 2416599), (9, 1342555), (15, 805533), (29, 416655), (45, 268511), (47, 257085), (87, 138885), (141, 85695), (145, 83331), (197, 61335), (235, 51417), (261, 46295), (423, 28565), (435, 27777), (591, 20445), (705, 17139), (985, 12267), (1305, 9259), (1363, 8865), (1773, 6815), (2115, 5713), (2955, 4089)]