392128965

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28759}}^1$

素因数の和:28874

約数の個数: 32

約数和(自身を含む): 704044800

約数和(自身を除く): 311915835

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 28759, 86277, 143795, 258831, 431385, 776493, 1294155, 2904659, 3882465, 8713977, 14523295, 26141931, 43569885, 78425793, 130709655, 392128965]

約数ペア:

[(1, 392128965), (3, 130709655), (5, 78425793), (9, 43569885), (15, 26141931), (27, 14523295), (45, 8713977), (101, 3882465), (135, 2904659), (303, 1294155), (505, 776493), (909, 431385), (1515, 258831), (2727, 143795), (4545, 86277), (13635, 28759)]