2941185165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{10883}}^1$

素因数の和:11353

約数の個数: 32

約数和(自身を含む): 4827271680

約数和(自身を除く): 1886086515

約数列:

[1, 3, 5, 15, 43, 129, 215, 419, 645, 1257, 2095, 6285, 10883, 18017, 32649, 54051, 54415, 90085, 163245, 270255, 467969, 1403907, 2339845, 4559977, 7019535, 13679931, 22799885, 68399655, 196079011, 588237033, 980395055, 2941185165]

約数ペア:

[(1, 2941185165), (3, 980395055), (5, 588237033), (15, 196079011), (43, 68399655), (129, 22799885), (215, 13679931), (419, 7019535), (645, 4559977), (1257, 2339845), (2095, 1403907), (6285, 467969), (10883, 270255), (18017, 163245), (32649, 90085), (54051, 54415)]