88888155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6577}}^1$

素因数の和:6655

約数の個数: 32

約数和(自身を含む): 153451584

約数和(自身を除く): 64563429

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 6577, 13515, 19731, 32885, 98655, 111809, 335427, 348581, 559045, 1045743, 1677135, 1742905, 5228715, 5925877, 17777631, 29629385, 88888155]

約数ペア:

[(1, 88888155), (3, 29629385), (5, 17777631), (15, 5925877), (17, 5228715), (51, 1742905), (53, 1677135), (85, 1045743), (159, 559045), (255, 348581), (265, 335427), (795, 111809), (901, 98655), (2703, 32885), (4505, 19731), (6577, 13515)]