201968475

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{6427}}^1$

素因数の和:6859

約数の個数: 24

約数和(自身を含む): 334770240

約数和(自身を除く): 132801765

約数列:

[1, 3, 5, 15, 25, 75, 419, 1257, 2095, 6285, 6427, 10475, 19281, 31425, 32135, 96405, 160675, 482025, 2692913, 8078739, 13464565, 40393695, 67322825, 201968475]

約数ペア:

[(1, 201968475), (3, 67322825), (5, 40393695), (15, 13464565), (25, 8078739), (75, 2692913), (419, 482025), (1257, 160675), (2095, 96405), (6285, 32135), (6427, 31425), (10475, 19281)]