38134995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 68375040

約数和(自身を除く): 30240045

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 463, 867, 969, 1389, 1445, 1615, 2315, 4335, 4845, 5491, 6945, 7871, 8797, 16473, 23613, 26391, 27455, 39355, 43985, 82365, 118065, 131955, 133807, 149549, 401421, 448647, 669035, 747745, 2007105, 2243235, 2542333, 7626999, 12711665, 38134995]

約数ペア:

[(1, 38134995), (3, 12711665), (5, 7626999), (15, 2542333), (17, 2243235), (19, 2007105), (51, 747745), (57, 669035), (85, 448647), (95, 401421), (255, 149549), (285, 133807), (289, 131955), (323, 118065), (463, 82365), (867, 43985), (969, 39355), (1389, 27455), (1445, 26391), (1615, 23613), (2315, 16473), (4335, 8797), (4845, 7871), (5491, 6945)]