47661975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11184

約数の個数: 36

約数和(自身を含む): 89869000

約数和(自身を除く): 42207025

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 11149, 33447, 55745, 100341, 167235, 211831, 278725, 501705, 635493, 836175, 1059155, 1906479, 2508525, 3177465, 5295775, 9532395, 15887325, 47661975]

約数ペア:

[(1, 47661975), (3, 15887325), (5, 9532395), (9, 5295775), (15, 3177465), (19, 2508525), (25, 1906479), (45, 1059155), (57, 836175), (75, 635493), (95, 501705), (171, 278725), (225, 211831), (285, 167235), (475, 100341), (855, 55745), (1425, 33447), (4275, 11149)]