11610975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 20570112

約数和(自身を除く): 8959137

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 127, 159, 265, 345, 381, 575, 635, 795, 1219, 1325, 1725, 1905, 2921, 3175, 3657, 3975, 6095, 6731, 8763, 9525, 14605, 18285, 20193, 30475, 33655, 43815, 73025, 91425, 100965, 154813, 168275, 219075, 464439, 504825, 774065, 2322195, 3870325, 11610975]

約数ペア:

[(1, 11610975), (3, 3870325), (5, 2322195), (15, 774065), (23, 504825), (25, 464439), (53, 219075), (69, 168275), (75, 154813), (115, 100965), (127, 91425), (159, 73025), (265, 43815), (345, 33655), (381, 30475), (575, 20193), (635, 18285), (795, 14605), (1219, 9525), (1325, 8763), (1725, 6731), (1905, 6095), (2921, 3975), (3175, 3657)]