3113055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 6215040

約数和(自身を除く): 3101985

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 331, 495, 627, 855, 993, 1045, 1655, 1881, 2979, 3135, 3641, 4965, 6289, 9405, 10923, 14895, 18205, 18867, 31445, 32769, 54615, 56601, 69179, 94335, 163845, 207537, 283005, 345895, 622611, 1037685, 3113055]

約数ペア:

[(1, 3113055), (3, 1037685), (5, 622611), (9, 345895), (11, 283005), (15, 207537), (19, 163845), (33, 94335), (45, 69179), (55, 56601), (57, 54615), (95, 32769), (99, 31445), (165, 18867), (171, 18205), (209, 14895), (285, 10923), (331, 9405), (495, 6289), (627, 4965), (855, 3641), (993, 3135), (1045, 2979), (1655, 1881)]