1693375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 2396160

約数和(自身を除く): 702785

約数列:

[1, 5, 19, 23, 25, 31, 95, 115, 125, 155, 437, 475, 575, 589, 713, 775, 2185, 2375, 2875, 2945, 3565, 3875, 10925, 13547, 14725, 17825, 54625, 67735, 73625, 89125, 338675, 1693375]

約数ペア:

[(1, 1693375), (5, 338675), (19, 89125), (23, 73625), (25, 67735), (31, 54625), (95, 17825), (115, 14725), (125, 13547), (155, 10925), (437, 3875), (475, 3565), (575, 2945), (589, 2875), (713, 2375), (775, 2185)]