71103925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 94993920

約数和(自身を除く): 23889995

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 3989, 17825, 19945, 91747, 99725, 123659, 458735, 618295, 2293675, 2844157, 3091475, 14220785, 71103925]

約数ペア:

[(1, 71103925), (5, 14220785), (23, 3091475), (25, 2844157), (31, 2293675), (115, 618295), (155, 458735), (575, 123659), (713, 99725), (775, 91747), (3565, 19945), (3989, 17825)]