48269325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 88772096

約数和(自身を除く): 40502771

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 1597, 2015, 2325, 4791, 6045, 7985, 10075, 20761, 23955, 30225, 39925, 49507, 62283, 103805, 119775, 148521, 247535, 311415, 519025, 643591, 742605, 1237675, 1557075, 1930773, 3217955, 3713025, 9653865, 16089775, 48269325]

約数ペア:

[(1, 48269325), (3, 16089775), (5, 9653865), (13, 3713025), (15, 3217955), (25, 1930773), (31, 1557075), (39, 1237675), (65, 742605), (75, 643591), (93, 519025), (155, 311415), (195, 247535), (325, 148521), (403, 119775), (465, 103805), (775, 62283), (975, 49507), (1209, 39925), (1597, 30225), (2015, 23955), (2325, 20761), (4791, 10075), (6045, 7985)]