268520975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1013}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 348540192

約数和(自身を除く): 80019217

約数列:

[1, 5, 23, 25, 115, 461, 575, 1013, 2305, 5065, 10603, 11525, 23299, 25325, 53015, 116495, 265075, 466993, 582475, 2334965, 10740839, 11674825, 53704195, 268520975]

約数ペア:

[(1, 268520975), (5, 53704195), (23, 11674825), (25, 10740839), (115, 2334965), (461, 582475), (575, 466993), (1013, 265075), (2305, 116495), (5065, 53015), (10603, 25325), (11525, 23299)]