16100075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 21092400

約数和(自身を除く): 4992325

約数列:

[1, 5, 25, 29, 53, 145, 265, 419, 725, 1325, 1537, 2095, 7685, 10475, 12151, 22207, 38425, 60755, 111035, 303775, 555175, 644003, 3220015, 16100075]

約数ペア:

[(1, 16100075), (5, 3220015), (25, 644003), (29, 555175), (53, 303775), (145, 111035), (265, 60755), (419, 38425), (725, 22207), (1325, 12151), (1537, 10475), (2095, 7685)]