25075085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 38077824

約数和(自身を除く): 13002739

約数列:

[1, 5, 7, 17, 35, 37, 67, 85, 119, 185, 259, 289, 335, 469, 595, 629, 1139, 1295, 1445, 2023, 2345, 2479, 3145, 4403, 5695, 7973, 10115, 10693, 12395, 17353, 19363, 22015, 39865, 42143, 53465, 74851, 86765, 96815, 135541, 210715, 295001, 374255, 677705, 716431, 1475005, 3582155, 5015017, 25075085]

約数ペア:

[(1, 25075085), (5, 5015017), (7, 3582155), (17, 1475005), (35, 716431), (37, 677705), (67, 374255), (85, 295001), (119, 210715), (185, 135541), (259, 96815), (289, 86765), (335, 74851), (469, 53465), (595, 42143), (629, 39865), (1139, 22015), (1295, 19363), (1445, 17353), (2023, 12395), (2345, 10693), (2479, 10115), (3145, 7973), (4403, 5695)]