87487875

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4133

約数の個数: 48

約数和(自身を含む): 166052640

約数和(自身を除く): 78564765

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2375, 4093, 4275, 7125, 12279, 20465, 21375, 36837, 61395, 77767, 102325, 184185, 233301, 306975, 388835, 511625, 699903, 920925, 1166505, 1534875, 1944175, 3499515, 4604625, 5832525, 9720875, 17497575, 29162625, 87487875]

約数ペア:

[(1, 87487875), (3, 29162625), (5, 17497575), (9, 9720875), (15, 5832525), (19, 4604625), (25, 3499515), (45, 1944175), (57, 1534875), (75, 1166505), (95, 920925), (125, 699903), (171, 511625), (225, 388835), (285, 306975), (375, 233301), (475, 184185), (855, 102325), (1125, 77767), (1425, 61395), (2375, 36837), (4093, 21375), (4275, 20465), (7125, 12279)]