48887325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12814

約数の個数: 36

約数和(自身を含む): 92720628

約数和(自身を除く): 43833303

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 12781, 38343, 63905, 115029, 191715, 217277, 319525, 575145, 651831, 958575, 1086385, 1955493, 2875725, 3259155, 5431925, 9777465, 16295775, 48887325]

約数ペア:

[(1, 48887325), (3, 16295775), (5, 9777465), (9, 5431925), (15, 3259155), (17, 2875725), (25, 1955493), (45, 1086385), (51, 958575), (75, 651831), (85, 575145), (153, 319525), (225, 217277), (255, 191715), (425, 115029), (765, 63905), (1275, 38343), (3825, 12781)]