8242011885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271879}}^1$

素因数の和:271977

約数の個数: 32

約数和(自身を含む): 13781053440

約数和(自身を除く): 5539041555

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 10105, 30315, 271879, 815637, 1359395, 4078185, 11690797, 12778313, 35072391, 38334939, 58453985, 63891565, 175361955, 191674695, 549467459, 1648402377, 2747337295, 8242011885]

約数ペア:

[(1, 8242011885), (3, 2747337295), (5, 1648402377), (15, 549467459), (43, 191674695), (47, 175361955), (129, 63891565), (141, 58453985), (215, 38334939), (235, 35072391), (645, 12778313), (705, 11690797), (2021, 4078185), (6063, 1359395), (10105, 815637), (30315, 271879)]