47043975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 85708800

約数和(自身を除く): 38664825

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 127, 165, 275, 381, 449, 635, 825, 1347, 1397, 1905, 2245, 3175, 4191, 4939, 6735, 6985, 9525, 11225, 14817, 20955, 24695, 33675, 34925, 57023, 74085, 104775, 123475, 171069, 285115, 370425, 627253, 855345, 1425575, 1881759, 3136265, 4276725, 9408795, 15681325, 47043975]

約数ペア:

[(1, 47043975), (3, 15681325), (5, 9408795), (11, 4276725), (15, 3136265), (25, 1881759), (33, 1425575), (55, 855345), (75, 627253), (127, 370425), (165, 285115), (275, 171069), (381, 123475), (449, 104775), (635, 74085), (825, 57023), (1347, 34925), (1397, 33675), (1905, 24695), (2245, 20955), (3175, 14817), (4191, 11225), (4939, 9525), (6735, 6985)]