103628455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 154486080

約数和(自身を除く): 50857625

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 193, 203, 529, 667, 805, 965, 1015, 1351, 2645, 3335, 3703, 4439, 4669, 5597, 6755, 15341, 18515, 22195, 23345, 27985, 31073, 39179, 76705, 102097, 107387, 128731, 155365, 195895, 510485, 536935, 643655, 714679, 901117, 2960813, 3573395, 4505585, 14804065, 20725691, 103628455]

約数ペア:

[(1, 103628455), (5, 20725691), (7, 14804065), (23, 4505585), (29, 3573395), (35, 2960813), (115, 901117), (145, 714679), (161, 643655), (193, 536935), (203, 510485), (529, 195895), (667, 155365), (805, 128731), (965, 107387), (1015, 102097), (1351, 76705), (2645, 39179), (3335, 31073), (3703, 27985), (4439, 23345), (4669, 22195), (5597, 18515), (6755, 15341)]