2023287675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{74729}}^1$

素因数の和:74780

約数の個数: 36

約数和(自身を含む): 3530544120

約数和(自身を除く): 1507256445

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 5415, 9025, 27075, 74729, 224187, 373645, 1120935, 1419851, 1868225, 4259553, 5604675, 7099255, 21297765, 26977169, 35496275, 80931507, 106488825, 134885845, 404657535, 674429225, 2023287675]

約数ペア:

[(1, 2023287675), (3, 674429225), (5, 404657535), (15, 134885845), (19, 106488825), (25, 80931507), (57, 35496275), (75, 26977169), (95, 21297765), (285, 7099255), (361, 5604675), (475, 4259553), (1083, 1868225), (1425, 1419851), (1805, 1120935), (5415, 373645), (9025, 224187), (27075, 74729)]