201089685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14879}}^1$

素因数の和:14957

約数の個数: 32

約数和(自身を含む): 347120640

約数和(自身を除く): 146030955

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 14879, 44637, 74395, 223185, 252943, 758829, 788587, 1264715, 2365761, 3794145, 3942935, 11828805, 13405979, 40217937, 67029895, 201089685]

約数ペア:

[(1, 201089685), (3, 67029895), (5, 40217937), (15, 13405979), (17, 11828805), (51, 3942935), (53, 3794145), (85, 2365761), (159, 1264715), (255, 788587), (265, 758829), (795, 252943), (901, 223185), (2703, 74395), (4505, 44637), (13515, 14879)]