1301472925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{3089}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 1701230400

約数和(自身を除く): 399757475

約数列:

[1, 5, 19, 25, 95, 475, 887, 3089, 4435, 15445, 16853, 22175, 58691, 77225, 84265, 293455, 421325, 1467275, 2739943, 13699715, 52058917, 68498575, 260294585, 1301472925]

約数ペア:

[(1, 1301472925), (5, 260294585), (19, 68498575), (25, 52058917), (95, 13699715), (475, 2739943), (887, 1467275), (3089, 421325), (4435, 293455), (15445, 84265), (16853, 77225), (22175, 58691)]