124524985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 171924480

約数和(自身を除く): 47399495

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 2131, 4495, 10655, 11687, 27703, 58435, 61799, 66061, 138515, 308995, 330305, 803387, 858793, 1915769, 4016935, 4293965, 9578845, 24904997, 124524985]

約数ペア:

[(1, 124524985), (5, 24904997), (13, 9578845), (29, 4293965), (31, 4016935), (65, 1915769), (145, 858793), (155, 803387), (377, 330305), (403, 308995), (899, 138515), (1885, 66061), (2015, 61799), (2131, 58435), (4495, 27703), (10655, 11687)]