12288315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 22861440

約数和(自身を除く): 10573125

約数列:

[1, 3, 5, 13, 15, 29, 39, 41, 53, 65, 87, 123, 145, 159, 195, 205, 265, 377, 435, 533, 615, 689, 795, 1131, 1189, 1537, 1599, 1885, 2067, 2173, 2665, 3445, 3567, 4611, 5655, 5945, 6519, 7685, 7995, 10335, 10865, 15457, 17835, 19981, 23055, 28249, 32595, 46371, 59943, 63017, 77285, 84747, 99905, 141245, 189051, 231855, 299715, 315085, 423735, 819221, 945255, 2457663, 4096105, 12288315]

約数ペア:

[(1, 12288315), (3, 4096105), (5, 2457663), (13, 945255), (15, 819221), (29, 423735), (39, 315085), (41, 299715), (53, 231855), (65, 189051), (87, 141245), (123, 99905), (145, 84747), (159, 77285), (195, 63017), (205, 59943), (265, 46371), (377, 32595), (435, 28249), (533, 23055), (615, 19981), (689, 17835), (795, 15457), (1131, 10865), (1189, 10335), (1537, 7995), (1599, 7685), (1885, 6519), (2067, 5945), (2173, 5655), (2665, 4611), (3445, 3567)]