48687405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 93623040

約数和(自身を除く): 44935635

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 195, 221, 247, 255, 285, 323, 663, 741, 773, 969, 1105, 1235, 1615, 2319, 3315, 3705, 3865, 4199, 4845, 10049, 11595, 12597, 13141, 14687, 20995, 30147, 39423, 44061, 50245, 62985, 65705, 73435, 150735, 170833, 190931, 197115, 220305, 249679, 512499, 572793, 749037, 854165, 954655, 1248395, 2562495, 2863965, 3245827, 3745185, 9737481, 16229135, 48687405]

約数ペア:

[(1, 48687405), (3, 16229135), (5, 9737481), (13, 3745185), (15, 3245827), (17, 2863965), (19, 2562495), (39, 1248395), (51, 954655), (57, 854165), (65, 749037), (85, 572793), (95, 512499), (195, 249679), (221, 220305), (247, 197115), (255, 190931), (285, 170833), (323, 150735), (663, 73435), (741, 65705), (773, 62985), (969, 50245), (1105, 44061), (1235, 39423), (1615, 30147), (2319, 20995), (3315, 14687), (3705, 13141), (3865, 12597), (4199, 11595), (4845, 10049)]