4726974975

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{1063}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 7887661824

約数和(自身を除く): 3160686849

約数列:

[1, 3, 5, 15, 25, 75, 211, 281, 633, 843, 1055, 1063, 1405, 3165, 3189, 4215, 5275, 5315, 7025, 15825, 15945, 21075, 26575, 59291, 79725, 177873, 224293, 296455, 298703, 672879, 889365, 896109, 1121465, 1482275, 1493515, 3364395, 4446825, 4480545, 5607325, 7467575, 16821975, 22402725, 63026333, 189078999, 315131665, 945394995, 1575658325, 4726974975]

約数ペア:

[(1, 4726974975), (3, 1575658325), (5, 945394995), (15, 315131665), (25, 189078999), (75, 63026333), (211, 22402725), (281, 16821975), (633, 7467575), (843, 5607325), (1055, 4480545), (1063, 4446825), (1405, 3364395), (3165, 1493515), (3189, 1482275), (4215, 1121465), (5275, 896109), (5315, 889365), (7025, 672879), (15825, 298703), (15945, 296455), (21075, 224293), (26575, 177873), (59291, 79725)]