7004855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 10075968

約数和(自身を除く): 3071113

約数列:

[1, 5, 11, 13, 55, 65, 97, 101, 143, 485, 505, 715, 1067, 1111, 1261, 1313, 5335, 5555, 6305, 6565, 9797, 13871, 14443, 48985, 69355, 72215, 107767, 127361, 538835, 636805, 1400971, 7004855]

約数ペア:

[(1, 7004855), (5, 1400971), (11, 636805), (13, 538835), (55, 127361), (65, 107767), (97, 72215), (101, 69355), (143, 48985), (485, 14443), (505, 13871), (715, 9797), (1067, 6565), (1111, 6305), (1261, 5555), (1313, 5335)]