47484825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37243}}^1$

素因数の和:37273

約数の個数: 24

約数和(自身を含む): 83128608

約数和(自身を除く): 35643783

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 37243, 111729, 186215, 558645, 633131, 931075, 1899393, 2793225, 3165655, 9496965, 15828275, 47484825]

約数ペア:

[(1, 47484825), (3, 15828275), (5, 9496965), (15, 3165655), (17, 2793225), (25, 1899393), (51, 931075), (75, 633131), (85, 558645), (255, 186215), (425, 111729), (1275, 37243)]