39452835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 70732800

約数和(自身を除く): 31279965

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 479, 867, 969, 1437, 1445, 1615, 2395, 4335, 4845, 5491, 7185, 8143, 9101, 16473, 24429, 27303, 27455, 40715, 45505, 82365, 122145, 136515, 138431, 154717, 415293, 464151, 692155, 773585, 2076465, 2320755, 2630189, 7890567, 13150945, 39452835]

約数ペア:

[(1, 39452835), (3, 13150945), (5, 7890567), (15, 2630189), (17, 2320755), (19, 2076465), (51, 773585), (57, 692155), (85, 464151), (95, 415293), (255, 154717), (285, 138431), (289, 136515), (323, 122145), (479, 82365), (867, 45505), (969, 40715), (1437, 27455), (1445, 27303), (1615, 24429), (2395, 16473), (4335, 9101), (4845, 8143), (5491, 7185)]