187236435

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 310302720

約数和(自身を除く): 123066285

約数列:

[1, 3, 5, 15, 31, 93, 155, 419, 465, 961, 1257, 2095, 2883, 4805, 6285, 12989, 14415, 29791, 38967, 64945, 89373, 148955, 194835, 402659, 446865, 1207977, 2013295, 6039885, 12482429, 37447287, 62412145, 187236435]

約数ペア:

[(1, 187236435), (3, 62412145), (5, 37447287), (15, 12482429), (31, 6039885), (93, 2013295), (155, 1207977), (419, 446865), (465, 402659), (961, 194835), (1257, 148955), (2095, 89373), (2883, 64945), (4805, 38967), (6285, 29791), (12989, 14415)]