3142188285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1\times {\mathrm{4723}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 5326404480

約数和(自身を除く): 2184216195

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2609, 4723, 7827, 13045, 14169, 23615, 39135, 44353, 70845, 80291, 133059, 221765, 240873, 401455, 665295, 1204365, 12322307, 36966921, 61611535, 184834605, 209479219, 628437657, 1047396095, 3142188285]

約数ペア:

[(1, 3142188285), (3, 1047396095), (5, 628437657), (15, 209479219), (17, 184834605), (51, 61611535), (85, 36966921), (255, 12322307), (2609, 1204365), (4723, 665295), (7827, 401455), (13045, 240873), (14169, 221765), (23615, 133059), (39135, 80291), (44353, 70845)]