3137888305

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 4183845120

約数和(自身を除く): 1045956815

約数列:

[1, 5, 17, 29, 85, 103, 145, 289, 493, 515, 727, 1445, 1751, 2465, 2987, 3635, 8381, 8755, 12359, 14935, 21083, 29767, 41905, 50779, 61795, 74881, 105415, 148835, 210103, 253895, 358411, 374405, 863243, 1050515, 1272977, 1792055, 2171549, 4316215, 6092987, 6364885, 10857745, 21640609, 30464935, 36916333, 108203045, 184581665, 627577661, 3137888305]

約数ペア:

[(1, 3137888305), (5, 627577661), (17, 184581665), (29, 108203045), (85, 36916333), (103, 30464935), (145, 21640609), (289, 10857745), (493, 6364885), (515, 6092987), (727, 4316215), (1445, 2171549), (1751, 1792055), (2465, 1272977), (2987, 1050515), (3635, 863243), (8381, 374405), (8755, 358411), (12359, 253895), (14935, 210103), (21083, 148835), (29767, 105415), (41905, 74881), (50779, 61795)]