38131345

素因数分解:

$5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1327}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 52397568

約数和(自身を除く): 14266223

約数列:

[1, 5, 7, 35, 821, 1327, 4105, 5747, 6635, 9289, 28735, 46445, 1089467, 5447335, 7626269, 38131345]

約数ペア:

[(1, 38131345), (5, 7626269), (7, 5447335), (35, 1089467), (821, 46445), (1327, 28735), (4105, 9289), (5747, 6635)]