1057984705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 1362832128

約数和(自身を除く): 304847423

約数列:

[1, 5, 23, 41, 115, 205, 457, 491, 943, 2285, 2455, 4715, 10511, 11293, 18737, 20131, 52555, 56465, 93685, 100655, 224387, 430951, 463013, 1121935, 2154755, 2315065, 5160901, 9199867, 25804505, 45999335, 211596941, 1057984705]

約数ペア:

[(1, 1057984705), (5, 211596941), (23, 45999335), (41, 25804505), (115, 9199867), (205, 5160901), (457, 2315065), (491, 2154755), (943, 1121935), (2285, 463013), (2455, 430951), (4715, 224387), (10511, 100655), (11293, 93685), (18737, 56465), (20131, 52555)]