201983075

素因数分解:

$5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4259}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 287362560

約数和(自身を除く): 85379485

約数列:

[1, 5, 7, 25, 35, 175, 271, 1355, 1897, 4259, 6775, 9485, 21295, 29813, 47425, 106475, 149065, 745325, 1154189, 5770945, 8079323, 28854725, 40396615, 201983075]

約数ペア:

[(1, 201983075), (5, 40396615), (7, 28854725), (25, 8079323), (35, 5770945), (175, 1154189), (271, 745325), (1355, 149065), (1897, 106475), (4259, 47425), (6775, 29813), (9485, 21295)]