201564715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2677}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 271292112

約数和(自身を除く): 69727397

約数列:

[1, 5, 11, 37, 55, 185, 407, 1369, 2035, 2677, 6845, 13385, 15059, 29447, 75295, 99049, 147235, 495245, 1089539, 3664813, 5447695, 18324065, 40312943, 201564715]

約数ペア:

[(1, 201564715), (5, 40312943), (11, 18324065), (37, 5447695), (55, 3664813), (185, 1089539), (407, 495245), (1369, 147235), (2035, 99049), (2677, 75295), (6845, 29447), (13385, 15059)]