715444854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{28643}}^1$

素因数の和:28852

約数の個数: 32

約数和(自身を含む): 1501403904

約数和(自身を除く): 785959050

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 4163, 8326, 12489, 24978, 28643, 57286, 85929, 171858, 658789, 1317578, 1976367, 3952734, 5184383, 10368766, 15553149, 31106298, 119240809, 238481618, 357722427, 715444854]

約数ペア:

[(1, 715444854), (2, 357722427), (3, 238481618), (6, 119240809), (23, 31106298), (46, 15553149), (69, 10368766), (138, 5184383), (181, 3952734), (362, 1976367), (543, 1317578), (1086, 658789), (4163, 171858), (8326, 85929), (12489, 57286), (24978, 28643)]