16208655

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 26901504

約数和(自身を除く): 10692849

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 277, 415, 705, 831, 1245, 1385, 3901, 4155, 11703, 13019, 19505, 22991, 39057, 58515, 65095, 68973, 114955, 195285, 344865, 1080577, 3241731, 5402885, 16208655]

約数ペア:

[(1, 16208655), (3, 5402885), (5, 3241731), (15, 1080577), (47, 344865), (83, 195285), (141, 114955), (235, 68973), (249, 65095), (277, 58515), (415, 39057), (705, 22991), (831, 19505), (1245, 13019), (1385, 11703), (3901, 4155)]