23543375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 8804785

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 431, 437, 475, 575, 2155, 2185, 2375, 2875, 8189, 9913, 10775, 10925, 40945, 49565, 53875, 54625, 188347, 204725, 247825, 941735, 1023625, 1239125, 4708675, 23543375]

約数ペア:

[(1, 23543375), (5, 4708675), (19, 1239125), (23, 1023625), (25, 941735), (95, 247825), (115, 204725), (125, 188347), (431, 54625), (437, 53875), (475, 49565), (575, 40945), (2155, 10925), (2185, 10775), (2375, 9913), (2875, 8189)]