201124475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 256858560

約数和(自身を除く): 55734085

約数列:

[1, 5, 25, 41, 205, 239, 821, 1025, 1195, 4105, 5975, 9799, 20525, 33661, 48995, 168305, 196219, 244975, 841525, 981095, 4905475, 8044979, 40224895, 201124475]

約数ペア:

[(1, 201124475), (5, 40224895), (25, 8044979), (41, 4905475), (205, 981095), (239, 841525), (821, 244975), (1025, 196219), (1195, 168305), (4105, 48995), (5975, 33661), (9799, 20525)]