69471545

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 40

約数和(自身を含む): 100108680

約数和(自身を除く): 30637135

約数列:

[1, 5, 11, 13, 55, 65, 73, 121, 143, 365, 605, 715, 803, 949, 1331, 1573, 4015, 4745, 6655, 7865, 8833, 10439, 14641, 17303, 44165, 52195, 73205, 86515, 97163, 114829, 190333, 485815, 574145, 951665, 1068793, 1263119, 5343965, 6315595, 13894309, 69471545]

約数ペア:

[(1, 69471545), (5, 13894309), (11, 6315595), (13, 5343965), (55, 1263119), (65, 1068793), (73, 951665), (121, 574145), (143, 485815), (365, 190333), (605, 114829), (715, 97163), (803, 86515), (949, 73205), (1331, 52195), (1573, 44165), (4015, 17303), (4745, 14641), (6655, 10439), (7865, 8833)]