202192775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2819}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 265756800

約数和(自身を除く): 63564025

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 2819, 2869, 3775, 14095, 14345, 53561, 70475, 71725, 267805, 425669, 1339025, 2128345, 8087711, 10641725, 40438555, 202192775]

約数ペア:

[(1, 202192775), (5, 40438555), (19, 10641725), (25, 8087711), (95, 2128345), (151, 1339025), (475, 425669), (755, 267805), (2819, 71725), (2869, 70475), (3775, 53561), (14095, 14345)]