23969575

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 36

約数和(自身を含む): 36640512

約数和(自身を除く): 12670937

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1151, 1225, 2975, 4165, 5755, 8057, 19567, 20825, 28775, 40285, 56399, 97835, 136969, 201425, 281995, 489175, 684845, 958783, 1409975, 3424225, 4793915, 23969575]

約数ペア:

[(1, 23969575), (5, 4793915), (7, 3424225), (17, 1409975), (25, 958783), (35, 684845), (49, 489175), (85, 281995), (119, 201425), (175, 136969), (245, 97835), (425, 56399), (595, 40285), (833, 28775), (1151, 20825), (1225, 19567), (2975, 8057), (4165, 5755)]