50999325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 95618880

約数和(自身を除く): 44619555

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 2753, 3705, 6175, 8259, 13765, 18525, 35789, 41295, 52307, 68825, 107367, 156921, 178945, 206475, 261535, 536835, 679991, 784605, 894725, 1307675, 2039973, 2684175, 3399955, 3923025, 10199865, 16999775, 50999325]

約数ペア:

[(1, 50999325), (3, 16999775), (5, 10199865), (13, 3923025), (15, 3399955), (19, 2684175), (25, 2039973), (39, 1307675), (57, 894725), (65, 784605), (75, 679991), (95, 536835), (195, 261535), (247, 206475), (285, 178945), (325, 156921), (475, 107367), (741, 68825), (975, 52307), (1235, 41295), (1425, 35789), (2753, 18525), (3705, 13765), (6175, 8259)]